3x - 18 = 42
3x = 42 + 18
3x = 60
x = 60/3
x = 20
Answer:
2:10 2/10 2 to 10 10:2 10/2 10 to 2 12:1 12/1 12 to 1
Step-by-step explanation:
A.
After h hours Cary makes 5h dollars so after paying mom has
5h - 6
dollars left.
B.
When h=3 then 5h-6=5(3)-6=15-6=9
Cary will have $9 left
Draw whats on the paper, thats your answer
Answer:
s = 9t + 18
Explanation:
Set up your equation
s - 15 = 9t + 3
Now get s by itself by adding 15 to both sides
s + 0 = 9t + 3 + 15
s = 9t + 18
If you know the value of t, plug that into the equation to solve further.
