Help someone asapppp
Answer:
30
Step-by-step explanation:
4+(−3)+(−2)
help me plllllzzzzzzzzz
Answer:
the awnser is -1
Step-by-step explanation:
4+(-3)=1
1+-2=-1
Answer:
-1
Step-by-step explanation:
First, lets combine like terms (negatives with negatives)
-3 + -2 = -5
4-5 simplified equations from before
4-5= -1
so your answer is -1
hope this helps :)
What is the rule that would be used to go from the pre-image to the image?
a
\large \left(x,y\right)\rightarrow\left(x+6,y\right)
b
\large \left(x,y\right)\rightarrow\left(x-6,y\right)
c
\large \left(x,y\right)\rightarrow\left(x,y+6\right)
d
\large \left(x,y\right)\rightarrow\left(x,y-6\right)
2b - 3 / 3 (fraction) - 5 = 10.
Solve for B
Step-by-step explanation:
2b - 3/3 - 5 = 10
2b - 1 - 5 = 10
2b - 6 =10
2b -6 +6 = 10 +6
2b = 16
b = 8
The bookstore sold m books on Monday and t books on Tuesday. But on Wednesday, r books were
returned. Write the expression for the total books sold.
Answer:
m+t-r
Step-by-step explanation:
how much is 320+650=
Answer:
970
Step-by-step explanation:
Answer: 970
Step-by-step explanation:
Line up the number
320
+650
Then add 0 + 0 =0 then 2 + 5 = 7 then last 3 + 6 = 9
May I have help this subject really is stressful
Answer:
hm?
Step-by-step explanation:
Solve pls brainliest
Explain
Answer:
A. -10
B. 147
Step-by-step explanation:
-90 ÷ 9 = -10
7 · 21 = 147
Hope this helps!
1/2(4y+6)=4-2(y-6)/3
may this answer helps you dear
Question 1
o
In A CDE, U is the centroid, UK = 12, EM = 21, and UD = 9. Find CU.
-
U 12
K
9
Next Question
M
Check Answer
2021 McGraw-Hill Ede
Answer:
is it this?I just searched
Please help! It’s an emergency I’ll mark brainliest for a right/real answer!
Answer:
refer to attachment
Step-by-step explanation:
hope it helps you
19th. = 120 yds
plzz plzzz plzz mark as brainliest.
In which quadrant(s) do the graphs of y=x^2 and y=3x+10 intersect?
Answer:
Quadrants I and II
Step-by-step explanation:
y = x²
y = 3x + 10
x² = 3x + 10 Substitute x² for y
x² - 3x - 10 = 0 set the equation = 0
(x - 5) (x + 2) Factoring
x - 5 = 0 ; x + 2 = 0
x = 5 or x = -2
Now solving the y
y = x² or y = x²
y = (5)² or y = (-2)²
y = 25 or y = 4
The points of interception is points (5, 25) or (-2, 4)
(5, 25) in Quadrant I ; (-2, 4) in Quadrant II
Which value of m makes the statement true?
76−2m≤11+3m
13
11
8
5
Step-by-step explanation:
-3m-2m<_ 11-76
-5m<_-65
m>_13
therefore, option 1, 13.
hope this helps you.
can you find x and y
Answer:
yes
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Your answer is 5,7... Oh that's wrong you forgot to link a file bud
∠A and \angle B∠B are supplementary angles. If m\angle A=(7x-15)^{\circ}∠A=(7x−15)
∘
and m\angle B=(2x-3)^{\circ}∠B=(2x−3)
∘
, then find the measure of \angle A∠A.
Answer:
m ∠ A = 139° ; m ∠ B = 41°
Step-by-step explanation:
Supplementary angles sum = 180°
m ∠A + m ∠ B = 180°
(7x - 15) + (2x - 3) = 180°
9x - 18 = 180°
9x = 180 + 18
9x = 198°
x = 22
m ∠A = 7x - 15 = (7·22) - 15 = 154 - 15 = 139°
m ∠ B = 2x - 3 = (2·22) - 3 = 44 - 3 = 41°
Check: m ∠ A + m ∠ B = 180°
139° + 41° = 180
3) Determine the equation of the line given by the graph.
A) y = 3x - 1
B) y=x-1
Oyo-x-1
D)y=-x-1
Answer:
A
Step-by-step explanation:
the x intercept is -1
Help please I need to pass
Answer:
(x+8, y+4).
Step-by-step explanation:
8 units to the right followed by 4 units up.
I need help solving this problem
x=8
I hope this helps I would appreciate brainliest if possible :)
Answer:total is 180. Subtract 100. Then it’s 80
Step-by-step explanation:
180-100=80 degrees. It applies for the ones across.
In basic the answer is x=80
[tex]\sf 2(4+9m)[/tex]
Rearrange terms
2(4+9m)
2(9m+4)
Distribute
2(9m+4)
18m+8
Solution
Solution18m+8
[tex]2(4+9m)[/tex]
[tex]2(9m+4)[/tex]
[tex]18m+8[/tex]
(Therefore, 18m+8 is the final answer)
A scale drawing for a plot of land is shown below.
In the drawing, 5 cm represents 6 m.
Assuming the backyard is rectangular, find the area of the real backyard.
Answer:
72m
Step-by-step explanation:
since 5cm is 6m, just take 5 and make it 6, so 10cm is 12m and 5cm is 6m
multiply, and you get the answer
3b+(-5)=(2b)³(-3)2+6=?
Answer:
b=-1
Step-by-step explanation:
given.3b+(-5)=(2b)³(-3)2+6=?
3b-5=8b-6+6
3b-5=8b
-5=8b-3b
-5=5b
-5/5=5b/5
b=-1
-3-5=-8-6+6=?
-8=-8=-8
Sisters math question
5th
D16. The problem 7,291 – 19 is solved below using partial quotients. Identify what partial quotient was used in each step. Then, identify
your final quotient.
STEP 1
7291
- 5700
1591
- 1520
71
57
14
STEP 2
STEP 3
YOU CAN NOT MAKE ANY MORE GROUPS OF 19.
WHAT IS LEFT BECOMES YOUR REMAINDER
Answer:
How does one find use partial quotients for subration
Step-by-step explanation:
write the repeating decimal as a fraction 0.75
the 75 is repeating
Let x = 0.757575... . Then
100x = 75.757575...
and so
100x - x = 75.757575... - 0.757575...
99x = 75
x = 75/99 = 25/33
Sara’s mother is now four times as old as Sara. In five years, she will be three times as old as Sara. What are their ages now?
Answer:
Sara's mother age : 40 years
Sara's age : 10 years
Step-by-step explanation:
Let Sara's mother age be x
and Sara age be y
Given , Sara's mother is now four time as old as Sara
• x = 4y ...1
also, in five years , she will be three times as old as Sara
In five years , Sara's mother age :- ( x + 5 )
Sara age :- ( y + 5 )
according to the question,
x + 5 = 3 ( y + 5 )
x + 5 = 3y + 15
x - 3y = 10 ... 2
putting value of x from 1 into 2
4y - 3y = 10
y = 10
putting y value in 1
x = 4y = 4 ( 10 ) = 40
So, Sara's mother age is 40years
and Sara's age is 10years .
if f(x)=x-5, then match each of the following.
f(5) 0
f(1) -5
f(-1) -4
f(8) -6
f(2) -3
f(0) 3
Answer:
-6 is f(-1)
-5 is f(0)
-4 is f(1)
-3 is f(2)
0 is f(5)
3 is f(8)
Step-by-step explanation:
Sam has $20. She buys 6 bags of chips and has $2 left over. Write and solve an equation to determine the cost of one bag of chips.
I need help asap please help me
Answer:
B. Alternate exterior angles
Step-by-step explanation:
Whats the slope for this Table
x: 1,3,6,10
y: 2,8,17,29
and is it a positive, negative, zero, or undefined?
Answer:
here's the website ans the answers
Step-by-step explanation:
yes its positive and the slope is well I don't know sorry pls give me credit tho :((
add or subtract the polynomials
(8x3+3x-2)+(9x2-7+3x-2x3)
Answer:
10x^3+9x^2-9
Step-by-step explanation:
8x^3+2x-2+9x^2-7+2x-2x^3 - Combine like terms
10x^3+9x^2-9
Answer:
[tex]\boxed{\boxed{\sf 6x^3+9x^2+6x-9}}[/tex]
Step-by-step explanation:
[tex]\sf \left(8x^3+3x-2\right)+\left(9x^2-7+3x-2x^3\right)[/tex]
[tex]\sf 8x^3+3x-2+9x^2-7+3x-2x^3[/tex]
Note: If there is a negative sign in front of parentheses, each term within the expression changes sign.
[tex]\Longrightarrow \sf 8x^3+3x-2+9x^2-7+3x-2x^3[/tex]
Now, we need to organize expression into groups like terms:
[tex]\Longrightarrow \sf (8x^3, -2x^3)\: (3x, 3x)\:(-2,-7)[/tex]
[tex]\longmapsto\sf 8x^3-2x^3=6x^3[/tex]
[tex]\longmapsto\sf 3x+3x=6x[/tex]
[tex]\longmapsto\sf -2-7=-9[/tex]
[tex]\boxed{\sf 6x^3+9x^2+6x-9}[/tex]
_____________________________
When 4/15 is written as a decimal, how many digits are in the smallest sequence of repeating digits? A. 3 B. 2 C. 1 D. 0
NO LINKS OR FILES TY!!!!
Answer:
It's B. 2Step-by-step explanation:
I Took the quiz In the question it says, "smallest sequence of repeating digits". The answer 2 makes senseHope This Helps Bye :]
