Let's see....
Let's first simplify step-by-step.
2/4 - 8z + 2(2-5)
= 1/2 + - 8z + -6
Combine Like Terms:
= 1/2 + -6
= (- 8z) + (1/2 + -6)
=(- 8z) + (1/2 + -6)
= - 8z + -11/2
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Our answer:
= - 8z + -11/2
Hope This Helps!!!!!!!!
The slope is:(9-3)/(1-(-2))=6/3=2
I dont know how to this but you probably make 4 3/8 and 2 1/2 into a decimal add all them together...
22 times 26 equals to 572