Answers
Answer:
Distributive property is when you multiply or add the numbers in the parentheses equally to the number outside the parentheses.
That probably isn't a good answer, here's what I found on google:
To “distribute” means to divide something or give a share or part of something. According to the distributive property, multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together.
Step-by-step explanation:
I'll do #10 as an example:
(x-5)y
distribute the numbers- y(x)-y(5)
without the parentheses- yx-y5
you can't really get an answer by multiplying a number and a variable, or a variable and a variable, so you just leave them and take the parentheses.
Here's #11:
-4(2a-3b+c)
distribute the numbers- (-4*2a)-(-4*3b)+(-4c)
solve- -4*2= -8
-4*3= -12
-8a-(-12)b+4c
*I dunno how to use parentheses for negative numbers but what I did for distributing is pretty much the same thing
Hope this helps you.
Related Questions
1.
Susan has five blocks of candy. She wantsstwo ciwe chook into -size pieces of
candy. How many pieces of candy willstrebe anettonale?
Answers
What is the correct answer?
Answers
Answer:
C) y = 10/3x - 5
Step-by-step explanation:
Slope intercept equation is y = mx + b:
m is the slope
b is y-intercept
When you read slope you can also read it as rise over run. Rise is move up or down on the y axis depending if number is negative or positive. Run is move left or right on x axis depending if number is negative or positive.
Example: y = [tex]\frac{10}{3} x - 5[/tex]
Start at the y-intercept which is -5. On graph you can see the line crosses the y axis at (0, -5). From this point rise 10 then run 3 you'll end up at point (3, 5). Connect the dots of the two points and you'll see a line like the one in the problem.
1.5x+4.5y=18 where does it intersect the x-axis?
Answers
Answer:
x-intercepts: (12, 0)
Step-by-step explanation:
Which statements regarding the function E(x) are correct?
Answers
For each problem, explain or show your reasoning, a. 160 is what percentage of 40? b. 40 is 160% of what number? c. What number is 40% of 1602
Answers
Answer:
A. 160 Out of 40 is 400%./// B. The answer is 25/// C. The answer is 3905%
Step-by-step explanation:
( A ) One step solution:
You can easily find the answer in one step, just multiplying the part by 100 then dividing the result by the percentage.
So, 160 is 40% of = 160 X 100 = 400
40
( B ) The same thing as A but the numbers are switched
One step solution:
You can easily find the answer in one step, just multiplying the part by 100 then dividing the result by the percentage.
So, 40 is 160% of = 40 × 100 = 25
160
( C ) Working out a percentage increase or decrease between two numbers is pretty simple. The resulting number (the second input) is 1602 and what we need to do first is subtract the old number, 40, from it:
1602 - 40 = 1562
Once we've done that we need to divide the result, 1562, by the original number, 40. We do this because we need to compare the difference between the new number and the original:
1562 = 39.05
40
We now have our answer in decimal format. How do we get this into percentage format? Multiply 39.05 by 100?
39.05 x 100 = 3905%
160 is percentage of 40, 40 is 160% , number is 40% of 1602 are 64 , 64 and 640.8 respectively.
What is a percentage?A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.
Problem A,
40% of 160 = 160 x 40 / 100
= 64
Problem B,
160% of 40 = 160 x 40 / 100
= 64
Problem C,
40% of 1602 = 1602 x 40 / 100
= 640.8
Therefore, 160 is percentage of 40, 40 is 160% , number is 40% of 1602 are 64 , 64 and 640.8 respectively.
To learn more about the percentage;
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What is the dollar value of 10 pennies and 3 nickels? What is the dollar value of p
pennies and n nickels?
Answers
Answer:
25
Step-by-step explanation:
was dis
40 - 32 ÷ 8 + 5 x - 2
Answers
Answer:
5x + 34
Step-by-step explanation:
Answer:
26
Step-by-step explanation: PEMDAS
40-32/8+5x-2
40-4+5x-2
40-4+(-10)
36+(-10)
26
Pls give Brainliest!!
1)
Bill and John competed in the “Shot Put" event in their school's track
meet. Bill threw the shot 21 feet and 6 inches, while John threw the
shot 17 feet and 4 inches. How much greater was Bill's throw than
John's?
Answers
What is the equation of the line that is horizontal and goes through the y-axis
at -4?
Answers
Answer:
y = - 4
Step-by-step explanation:
The equation of a horizontal line parallel to the x- axis is
y = c
where c is the value of the y- coordinates the line passes through.
The line passes through (0, - 4) with y- coordinate - 4, thus
y = - 4 ← equation of horizontal line
What is the equation of the line through the origin and (3, 4)?
O A. y = 2
O B. y = x
O
C. y = 4x
O D. y = 3x
Answers
Answer:
A logarithm is the power to which a number must be raised in order to get some other number (see Section 3 of this Math Review for more about exponents). For example, the base ten logarithm of 100 is 2, because ten raised to the power of two is 100: log 100 = 2. because.
STep-by-step Ihave a felling its b
A cab company charges $5 per cab ride, plus an additional $1 per mile driven. How long is a cab ride that costs $14?
Answers
Answer:
The answer is 9 miles.
Step-by-step explanation:
14-5=9.
Answer:
9 miles
Step-by-step explanation:
So if you pay $5 for the cab ride then 1$ for every mile driven and you have to pay a total of $14 you go 14-5=9
The SI unit for measuring mass is the
Answers
Answer:
The SI unit for measuring mass is the kilogram
me puede ayudar porfavor sequel nole entiendo nada a nandq
Answers
Answer:
Bonita shihihihihi
Jsoajwu
Solve the system of linear equations by elimination.
5 - 2y = -8
4x – 4y= 8
Answers
Answer:
x = 17/2
y = 13/2
Step-by-step explanation:
Hope this helps!
Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)
A.45xy-220
B.15x-30y-220
C.15x+30-220
D.15x+30y-64
Answers
Answer:
C, assuming you left off the y on the 30
Step-by-step explanation:
30(.5x-2)+40(.75y-4)
Distribute
15x-60+30y-160
Simplify
15x+30y-220
25p2 - 144
need to factor
Answers
Answer: (5p+12)(5p-12)
Step-by-step explanation:
Factor 25p2−144
25p2−144
=(5p+12)(5p−12)
Answer:
(5p+12)(5p−12)
To check:
(5p+12)(5p−12)
=(5p+12)(5p+−12)
=(5p)(5p) +(5p)(−12)+(12)(5p)+(12)(−12)
=25p2−60p+60p−144
=25p2−144
If y varies directly as x, and x = 13 when y = 6, what is y when x = 65?
Answers
Answer:
y=30
Step-by-step explanation:
PLEASE HELP ASAP The width of a rectangle measures (10h-4)(10h−4) centimeters, and its length measures (9h-8)(9h−8) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?
Answers
Answer:
Here on the photo please
38h-24 is the expression represents the perimeter, in centimeters, of the rectangle
What is Area of Rectangle?The area of Rectangle is length times of width.
The width of a rectangle measures (10h-4) centimeters
Length measures (9h-8) centimeters
The perimeter of rectangle=2(Length+Breadth)
=2(10h-4+9h-8)
Add the like terms in parenthesis
=2(19h-12)
Distribute 2 to the whole parenthesis
=38h-24
Hence, 38h-24 is the expression represents the perimeter, in centimeters, of the rectangle
To learn more on Rectangles click:
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i dont really get the second and third ones please help asap :/
Answers
Answer:
Step-by-step explanation:
1) y = 5x
x y
2 10
3 15
7 5 * 7 = 35
1 5 * 1 = 5
2) a = 4b
a b
12 3
20 5
4*10=40 10
1 1/4
3) m = n + 2
m n
5 3
10 8
20 18
1 -1
Please NO clown answers need this in 27 minets
PLEASE HELP PLEASE HURRY NEED THIS IN 30 MINUTES
Use your solutions to develop a convincing argument for why the method
described in the chart is better than the traditional method.
You may wish to do research to find the average lifespan for each dog breed
and use those facts in your argument.
solutions:
Chihuahua (A)
(60 -2)/4 =A
English springer spaniel (B)
(60 -2)/5 =A
German shepherd (C)
(60 -2)/6 =A
Saint Bernard (D)
(60 -2)/ 7 =A
{A} (60 -2)/4 = 14.5
{B} (60 -2)/5 = 11.5
{C} (60 -2)/6 = 9.6….
{D} (60 -2)/ 7 = 8.2…
Answers
Answer:
1- A. 3(10÷2) +2·7
2- A. 0.4
3- B. -2.8
4- C. n·6 - 12 = 60
Step-by-step explanation:
Heres the work in case teachers ask:
1. The given expression evaluates to ...
30÷2 + 2·7 = 15 + 14 = 29
A: 3(10÷2) + 2·7 = 3·5 + 2·7 = 15 + 14 = 29 . . . . . this will make it true
B: 30÷(6+2)·7 = (30/8)·7 = 210/8 = 26 1/4 . . . . . . ≠ 29
C: 3(10)÷(2+2)·7 = 30/4·7 = 210/4 = 52 1/2 . . . . . ≠ 29
D: (5+2)·7 = 7·7 = 49 . . . . . . . . . . . . . . . . . . . . . . . ≠ 29
2. You can divide the equation by 10 to find the appropriate value of x.
4/10 = 10x/10 = x . . . . . 4/10 matches choice A
3. The expression simplifies to ...
7.5 -10.3 = -2.8 . . . . . . matches choice B
4. "The product of a number and 6" is n×6. Twelve less is n×6 - 12. When that "is 60", the equation can be written ...
n×6 - 12 = 60 . . . . . . . . matches selection C
Hopefully this helped, if not HMU and I will try my best to get you a better answer!
Have a great day! :)
And if u need help with anything, HMU and I got you! -No points needed :)
Your answer is c i remember doing this from yesterday and i got the right answer i did that whole thing yesterday.
Find the value of x for which m || n.
Answers
Answer:
40
Step-by-step explanation:
The angles are equal to eachother so 4x-26 = 3x+14
how many solution does -3 (4 - 3x) = 9x - 12
Answers
Answer: infinite solutions
Step-by-step explanation:
(−3) (4) + (−3) (−3x) = 9x + −12
−12 + 9x = 9x + −12
9x − 12 = 9x − 12
9x − 12 − 9x = 9x − 12 − 9x
−12 = −12
−12 + 12 = −12 + 12
0 = 0
2 3 4 5 6 7 8 9 10 TIME REMAINING 54:22 Which is true regarding the system of equations? 6 x + 2 y = 46. 3 x + y = 23. The system results in a false statement. The system results in an intersection at one point. The system results in parallel lines. The system results in a true statement because they are the same line.
Answers
Answer:
system results in a true statement
Step-by-step explanation:
Answer: D is the answer
Step-by-step explanation:
How do i get her to love me:(
Answers
Ask her out, I know its scary but trust me. If you have a strong bond to your crush you will always have a place in her heart
Answer:
Show her her worth
Step-by-step explanation:
Make her feel special flowers and some candy is so Lame so take her someWhere do what she wants make her feel happy and loved
Solve for x!!!! (see attached picture) HELP!!!
Answers
A map scale is 1cm: 50 km. Two cities are 3.8cm apart. How many kilometers is it
from one city to the other?
170 km
O 200 km
O 180 km
0 190 km
Answers
Solve.
m - 15 = 20
m =
Answers
[tex]\text{Hello There!}[/tex]
[tex]\text{We are going to need to isolate the variable}[/tex]
[tex]m - 15 = 20[/tex]
[tex]\text{Add 15 to both sides.}[/tex]
[tex]\text{We do this because we need to perform inverse operations to find}[/tex] [tex]\text{the value of the variable.}[/tex]
[tex]m - 15 + 15 = 20 + 15 = 35[/tex]
[tex]\fbox{Therefore, your answer is going to be 35.}[/tex]
[tex]\rule{300}{1.5}[/tex]
Answer:
35 i guest
Step-by-step explanation:
idk ?????????
Anyone can help me with this problem
Answers
Answer:
R=50 degrees
Step-by-step explanation:
All of the angle measures together are 180 degrees. You need to make an equation in order to solve this problem:
180= (3x+5) + (11x-1) + (5x+5)
You then combine like terms:
180= (3x+11x+5x) + (5-1+5)
180= 19x+9
Then, subtract 9 from 180:
171= 19x
Then, divide 171 by 19:
9= x
Finally, you plug the value of x into the equation representing angle R:
5 x 9 + 5
45 + 5
50
help this is my last anmepent plz get help
Answers
Answer:
6 to the power of 10
Step-by-step explanation:
Since there are parenthesis, you multiply the exponents instead of adding. 5*2=10
Jack wants to buy a piggy bank at 6000 dollars . Black Friday is coming at November 6th and there are 80%of all goods how much will he now pay ?
Answers
Answer: 1,200 dollars
Step-by-step explanation:
We know that the cost before the discount is 6,000.
The discount price is 80% off.
So, subtract 4,800 by 6,000 because 80% of 6,000 is 4,800.
Now, we have to add the two zeros. We get 1200.
It is the answer to the question.
