68/18 = 3.77 miles to the gallon
754/3.78 = 199.47 gallons
Answer:
same is so sad its either cheating or leaving
Step-by-step explanation:
Answer:
1. 30 mins
Step-by-step explanation:
Differentiate both sides with respect to <em>x</em>, assuming <em>y</em> = <em>y</em>(<em>x</em>).
Solve for d<em>y</em>/d<em>x</em> :
If <em>y</em> ≠ 0, we can write
At the point (1, 1), the derivative is