3 years ago

In the diagram below, AB is parallel to CD. What is the value of x?

Mathematics

1 answer:

grigory [225]3 years ago

3 0

Answer:

Step-by-step explanation:

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Please need help asap!!

vagabundo [1.1K]

$a+b+c=180, \text{ }c+e=180 \implies \\ a+b+c=c+e \implies \\ a+b=e\\$

This result is actually true for any exterior angle. The exterior angle of a triangle is equal to the sum of the two remote angles, and above is a short proof of it.

6 0

3 years ago

What the answer? 8x-(2x-3)=12

nevsk [136]

Answer:

x= 3/2 or 1.5

Step-by-step explanation:

First of all, you can take out the parenthesis because 8x is subtracting 2x-3.

8x-2x-3=12

6x-3=12

+3 +3

6x= 15

6x/6= 15/6

x= 3/2 or 1.5

Hope this helps!

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3 years ago

Martina drove 385 miles in 7 hours. at the same rate, how long would it take her to drive 495 miles?

Anarel [89]

385/7 = 495/x

Answer: 9 hours

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3 years ago

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What value of z makes the equation true? 5/6=z/12 A. 6 B. 10 C. 15 D. 5

vazorg [7]

It would be 10 bc u times both by two

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3 years ago

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jeremy mowed several lawns to earn money for camp. after he paid $17 for gas, he had $75 leftover to pay towards camp. write and

USPshnik [31]

Money earned = e=75+17=92

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3 years ago