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3 years ago

Suppose that: (x-(x-y))-((x-y)-x)=14 what is x

Mathematics

1 answer:

Keith_Richards [23]3 years ago

3 0

Answer:

x = 0.

Step-by-step explanation:

(x-(x-y))-((x-y)-x)=14

Remove the parentheses from the inside out:

(x - x + y) - (x - y - x) = 14

x - x + y - x + y + x = 14

x - x - x + x + 2y = 14

0 + 2y = 14

x = 0 and y = 7.

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Answer:

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Sides AB and DC are opposite and equal in parallelogram ABCD. This means ...

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3 years ago

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3 years ago

How to solve this problem step by step. Make brainliest answer if its done. Please

sladkih [1.3K]

D is halfway between A and B

so the coordinates of D are (2,2)

E is halfway between A and C so the coordinates of E are (-1,1)

now you need to find the gradient/slope of DE and BC using the formula:

$\frac{y2 - y1}{x2 - x1}$

<h3>Gradient of DE: </h3>

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SUB IN COORDINATES OF B AND C

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4 years ago