15 = 5/3(x + 12)
15/(5/3) = x + 12
15 * 3/5 = x + 12
45/5 = x + 12
9 = x + 12
x = -3
Answer:
m+10=c
Step-by-step explanation:
Since Carol always has 10 more dollars the Mark, the equation should represents Mark's savings plus the extra $10 that Carol has.
Answer:
4
Step-by-step explanation:
You'll want to construct your question into an equation:
18 = 3(2+N)
Use distributive property
18 = 6 + 3N
Put 6 on other side and subtract
3N = 12
Divide and simplify
N = 4
Answer:
1 I believe.
Step-by-step explanation:
The equation for this model is y = 3.96x + 2.
Given the equation the slope is the rate of car enters the garage.
So it is 3.96 about
C.) 4 cars per hour