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Serhud [2]
3 years ago
12

What is question 11 and 12

Mathematics
1 answer:
Phantasy [73]3 years ago
8 0

12. 20 - 12 = 8

you can do 11 on your own just read the problem.

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which descriptions from the list below describe the relationship between xyz and uvw check all that apply
Cloud [144]

Answer:

similar and same shape.

Step-by-step explanation:

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3 years ago
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Solve -2x+3=-3x+2 and is it no solution <br>One solution or infinitely many solutions. ​
Alex73 [517]

Answer is =-1

implifying

-2x + 3 = -3x + 2

Reorder the terms:

3 + -2x = -3x + 2

Reorder the terms:

3 + -2x = 2 + -3x

Solving

3 + -2x = 2 + -3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3x' to each side of the equation.

3 + -2x + 3x = 2 + -3x + 3x

Combine like terms: -2x + 3x = 1x

3 + 1x = 2 + -3x + 3x

Combine like terms: -3x + 3x = 0

3 + 1x = 2 + 0

3 + 1x = 2

Add '-3' to each side of the equation.

3 + -3 + 1x = 2 + -3

Combine like terms: 3 + -3 = 0

0 + 1x = 2 + -3

1x = 2 + -3

Combine like terms: 2 + -3 = -1

1x = -1

Divide each side by '1'.

x = -1

Simplifying

x = -1

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3 years ago
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Match the mathematical term with the correct definition.
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Solve for a<br> 4(a+2) = 8+40
vova2212 [387]

Answer:

10

Step-by-step explanation:

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This is because the slope is rise over run. The slope is 1/3 and the y-intercept is -1

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