Answer:
173
Step-by-step explanation:
Answer:
Move all terms that don't contain y to the right side and solve.
y = 3 + 4
x
Answer:
Direct.
Step-by-step explanation:
A varies directly as the square of r.
3.
1000 miles per month.
12 months in a year.
1000 × 12 = 12000 miles per year
Oil change every 4000 miles.
12000 ÷ 4000 = 3
Therefore 3 oil changes per year.
Answer:
2
Step-by-step explanation:
