Answer:
7. 22 2/5 8. 10 8/10
Step-by-step explanation:
7. 7x3=21 + 7x1/5= 22 2/5
8. 2x5=10 + 2x4/10= 10 8/10
Answer:
Step-by-step explanation:
1.169
Set it up like this:

. Then you would cross multiply which would result in:

. Divide by 9 on both sides and

.
Answer:
y = 1/4x - 3
Step-by-step explanation:
Rise/run = 1/4
y intercept = -3
y = 1/4x - 3
Answer:
{x | x < 10/7}
Step-by-step explanation: