When given the algebraic expressions 8 — 4x and 5(x + 7), combine the expressions and simplify the resulting sum.
2 answers:
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Answer:
Step-by-step explanation:
Given
Required
Simplify
We have:
Open brackets
Collect like terms
Answer:
-4/1
Step-by-step explanation:
To find the slope, first plot the two points we are given on the provided coordinate plain. Then using rise/run (slope) find the distance between the two points going up and over or rising and running. So we go up 4 and over 1, this means the slope is 4/1. Since the line we just graphed is going top left towards bottom right, it is negative.
Pic included...
I hope this helps u!! :)
