Hi there, we don't have an image to look at, so we can't do youre question. Please edit it and add an image. Thanks :)
-5 is the answer to your question because all you do is plug in -2 into your equation for x
Answer:
28 m
Step-by-step explanation:
full roll length: r
Ryan bought: r/4
He trimmed 2 m: r/4 - 2
Length left: 5
r/4 - 2 = 5
r/4 = 7
r = 28
Answer: 28 m
Answer:
6) y = -x - 5
7) y = 
x + 3
Step-by-step explanation:
format y = mx + b
A.In Step 2, 90 should be multiplied by the quantity 10 – 12, not by 10.
correct:
90(10 - 12) = 90 · 10 - 90 · 12 or 90(10 - 12) = 90 · (-2)
