x = -2
so 0.5 x (2-(-2)) = 0.5 x 4 = 2
First we write the statement step by step to find the correct equation.
We have then:
x - y
subtracted from 0
(0) - (x-y)
Resolving:
(0) - (x-y) = - x + y
You should notice that different signs are subtracted and equal signs are added.
Answer:
A) -x + y
Yes and thank you for the points
Step-by-step explanation:
I can't see the question your talking about
It is c! $$$ i used a calculator. :) 8')
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