Answer:
need pic
Step-by-step explanation:
You are doing the distributive property.
68.5j+76.54
Answer:
b=60
Step-by-step explanation:
6+4/5b=9/10b
-4/5b -4/5b
6=1/10b
divide both sides by 1/10
b=60
Answer:

.
Step-by-step explanation:





Answer:
A goes through the points
Step-by-step explanation: