The answer will be A-1188 in²
Answer:
y = -5
Step-by-step explanation:
7y - 5 = 9y + 10 + y
7y - 5 = 10y + 10
3y + 10 = -5
3y = -15
y = -5
I think it is Steep C because it is skinner and the more steeper it is the more time it will take you to climb it.
<span>the Slope would be (m) =<span>-6</span></span>
