Mathematics High School

1
Problem
Which of the following demonstrates the distributive property? (5
pts)
a) 7 + (-7)= 0
b) 3+ 4 = 4 + 3
c) -5(x - 2) = -10x +10
d) (3x + 8) + 4 = 3x + (8 + 4)

Answers

Answer 1
C is an example of distribution property

Related Questions

Help me do this Please please

Answers

Answer:

x = 1/2

b = 12

Step-by-step explanation:

In order to solve for x you have to divide by x

2 = 4x  divide by x

2/4 = x

simplify and you get 1/2

same thing goes for b. You need to leave b by itself. so subtract 24 from both sides and you get -12. divide both sides by -b and a negative divided by a negative turns into a positive b by it self holds a value of 1

Answer:

the answer to question 5 is 0.5 and to question 6 it is 36

Step-by-step explanation:

becuase for number five u have to cancel out the 4 to have the variable by itself sonu divide it and u get 0.5 and for number 6 you do the same but add 24 to 24 ti cancel it out and then when you add 24 to 12 its 36 becuase what you do to one side u have to do to both . hope I helped :)

Alicia borrowed $3000 from the bank at a rate of 12% simple interest per year. How much TOTAL did she pay the bank back after 5 years? (Hint: do NOT add the amount back to the money she borrowed)

Answers

Answer:

1440 $

Step-by-step explanation:

3000 - 100%

x - 12%

360 - 1 yea

Step-by-step explanation:

Solve the equation. |t + 4| = 0 A. t = 4 B. t = −4 C. t = 4 or t = −4 D. no solution

Answers

Answer:

B- t=-4

Step-by-step explanation:

12 años 3 horas y 5 dias cuantos minutos son. respuestas rapido plis

Answers

The answer is 532,980

Answer:

¡Hay 6311385.2 minutos en 12 años, 5 días y 3 horas!

Step-by-step explanation:

Espero que esto te ayude y que tengas un gran día.

How many terms are in this expression?
u + 7 + 3 v
HELP

Answers

4 because there are 4 number if there is no 4 then it is 2

Carson just got hired for a new job and will make $95,000 in his first year.
Carson was told that he can expect to get raises of $3,500 every year going
forward. How much money in salary would Carson make in his 14th year
working at this job?

Answers

Answer:

1450

Step-by-step explanation:

[tex]U_{1}=9500\\d=3500.\\n=14\\\\U_{n}=U_{1}+(n-1)d\\U_{n}=95000+(14-1)*3500\\\\U_{n}=140500\\[/tex]

50 points! I will mark brainliest! Random answers will be reported.

Answers

Answer:

When rotating a point 270 degrees counterclockwise about the origin our point A(x,y) becomes A'(y,-x). This means, we switch x and y and make x negative

Out of 1,400 students, 60% have a dog. How many students have a dog in part ?

Answers

Answer:

840 students

Step-by-step explanation:

0.6 * 1400 = 840 students

Answer:

840

Step-by-step explanation:

60% of 1400 is 840

Corresponding sides of similar triangles are proportional.
True Or False

Answers

Answer:

TRUE

Step-by-step explanation:

By the definition of similar polygons, corresponding sides of corresponding triangles are in proportion.

What would the equation of the line be that passes through the points (-2,3) and (0,2)?

Answers

Y=-1/2x+2 be is the answer

6a-1÷7=4. . . . . . . . . . .. . . ​

Answers

Answer:

a=29/42

Step-by-step explanation:

6a-1÷7=4

first write the division as a fraction

6a-1/7=4

add 1/7 to each side

6a=4+1/7

which is equal to

6a=29/7

divide both sides by 6

a=29/42

<
3/12 -
>
33. Find the mzi if m25 = 134º. (TEKS 8.8D-S)
A 46°
B
440
K
C 470
D
178°
1
5
4
8.3 Pts
M
A
B
С
D
E

Answers

Answer:

8

Step-by-step explanation:

mom

What's the maximum amount of money you should spend on a Modern Art painting worth 30k if you had to pay 15% tax?

Answers

Answer:

Tax would be 4500$

Step-by-step explanation:

15/100 = x/30000

Do 15 x 30000 = 450000

then divide 450000 by 100 = 4500

It is in the picture Thanks :D

Answers

Answer and Step-by-step explanation:

P is less than -1 (P < -1) is the answer.

P on the line is shown to be in between -2 and -1. This means that P has to be greater than -2, and also be less than -1.

Less than -1 is an option, so that is the answer.

#teamtrees #WAP (Water And Plant)

I NEED HELP ASAP PLEASE !!!!!!!!!!!!
Which of the following sets of ordered pairs satisfies the requirements for being a linear function?
a) (−1, 1), (0, 3), (1, 4), (2, 6), (3, 5)
b) (4, 1), (5, 2), (6, 4), (8, 5), (9, 7)
c) (5, 0), (10, 2), (15, 4), (20, 4), (22, 6)
d) (−1, 3), (0, 5), (1, 7), (2, 9), (3, 11)

Answers

Answer:

D

Step-by-step explanation:

Sorry I didn't see your question until now :(

-2х + 12y = -3
x – бу = -3

Answers

Answer:

24y = 4x +3

Step-by-step explanation:

by this expression you can find the answer

A pencil pouch has 12 pencils and 30 led pencils, What is the ratio of
pencils to led pencils?

Answers

Answer: 12:30

Step-by-step explanation: Trust me. I got 100.

Answer:

6::15

Step-by-step explanation:

Inequality’s

c) Solve 3x + 7 > x + 19

Answers

Answer:

x > 6

Step-by-step explanation:

3x + 7 > x + 19 (Given)

2x > 12 (Subtraction Property Of Inequality)

x > 6 (Division Property Of Inequality)

find the value of v ​

Answers

Answer:

v = 38

Step-by-step explanation:

A parallelogram is a quadrilateral in which both sides are the same. That means that 2v is equal to v + 38, and you can solve this. You would get that 2v = v + 38, which means that v = 38.

Old Farmer MacDonald wants to build a pen to keep his chickens in. He has 36 meters of fence and plans to make a rectangular pen. Complete the chart to help Old MacDonald decide how to make his chicken pen so that he has the maximum area.

Answers

Answer:

2 = 18

4 = 9

6 = 6

8 = 4.5

10 = 3.6

12 = 3

14 = 2.57 (2.6 simplified)

16 = 2.25 (2.3 simplified)

Step-by-step explanation:

You can solve this by dividing 36 (the whole amount of meter of fences)

by each number of the length

area                    width

36 divided by 2 = 18

36 divided by 4 = 9

36 divided by 6 = 6

36 divided by 8 = 4.5

36 divided by 10 = 3.6

36 divided by 12 = 3

36 divided by 14 = 2.57 (2.6 simplified)

36 divided by 16 = 2.25 (2.3 simplified)

Please help it due ASAP
Dhgdhbdhdhhdh

Answers

Answer:

C. 11.4

Step-by-step explanation:

I already answered this…


Jeff uses the expression 2(3b + 1) to determine how many books (b) he needs to order for his store. If b = 12, how many books should Jeff order?

Answers

Answer:

73

Step-by-step explanation:

you write 12 instead of b

Answer:

73

Step-by-step explanation:

Hope this helped!

Find the measure of angles 1, 2, 3, and 4.
m< 1 = (4y—18)
m< 3= (5x-11)
m< 2 = (y + 14)
m< 4 = (x + 5)

Answers

Answer:

49

23

56

45

Step-by-step explanation:

the Jones family and Khan family go to the fayre. The Jones family pay £76.50 for 4 adults and 5 children. The Khan family pay £48 for 2 adults and 4 children.​

Answers

Answer:

Is this an incomplete question or?

At the rate shown in the table, how many weeks did it take to sell 700 books? [Type your answer as a number.]

Answers

Answer:

10 weeks! hope this helped! :)

Step-by-step explanation:

70 x 10 = 700

PLEASE HELP:
Rectangle FGHJ has diagonals FH and JG that intersect at M. If FJ=−3x+5y, FM=3x+y, GH=11, and GM=13, find the values of x and y.
A. x=3, y=4

B. x=7, y=8

C. x=4, y=3

D. x=8, y=7

Answers

Answer:

x=3, y=4

Step-by-step explanation:

Answer:

x=3 y=4

Step-by-step explanation:

Find each product. Use patterns
9x101 =
9 x 102 =
9 x 103
9 x 104
9 10
9x102
9 x 103
9 x 104

Answers

9x101= 909
9x102=918
9x103=927
9x104=936

four friends go out for lunch. Each person orders 1 drink for $1.50 and 3 tacos. The total cost for all 4 people is $24. What is the price of one taco.

▪︎Let x represent the price of one taco. Which equation represents the problem?

1. 4(1.50+x) = 24
2. 4(1.50+3x) = 24
3. 1.50+3x = 24
4. 3(1.50+4x) = 24​

Answers

Answer:

The answer is B

Step-by-step explanation:

I just got it right on iready

graph 2x=2y plssssssss

Answers

Answer:

4xy

Step-by-step explanation:

2 x 2 = 4, then just plop the x and y down, and there's your answer

A band must pay a $2500 entrance fee, It will split the cost between its 25 members. How much will each member pay?
Please help quick

Answers

Answer $100 each

Step-by-step explanation:

2500/25

Answer:  2500/25

Each member pays $100

============================================

Explanation:

The slash symbol means division. It's the same as saying 2500 ÷ 25

The expression 2500/25 simplifies to 100, which means that each member must pay $100. If you had 25 members paying $100 each, then 25*100 = 2500 dollars is the total amount of money paid.

So in short, you divide the total cost over the number of members.

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