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2 years ago

Please help me answer the question in the picture

Mathematics

1 answer:

love history [14]2 years ago

5 0

Parallel = same slope
Y = -3x + 7, the slope is -3
Slope intercept form: y = mx + b
Y = -3x + b
Plug in point (2,-4) and solve for b
-4 = -3(2) + b
-4 = -6 + b, b = 2
Solution: y = -3x + 2
The answer is D

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ludmilkaskok [199]

Answer:

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Step-by-step explanation:

we know that

The formula to calculate the midpoint between two points is equal to

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In this problem

Point A is at (-5, -4) and point M is at (0, -3.5)

$point\ A=(x_1,y_1)\\point\ B=(x_2,y_2)\\point\ M=(0,-3.5)$

substitute in the formula

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therefore

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3 years ago

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Please show your work

Crank

Answer:

y=17

Step-by-step explanation:

So the shape is a square, which means 1 is equal to 90 degrees. So, 4y+22=90

When you solve, you get 17:

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