200-70=130/10=13. so 13 weeks
8x+6y=10
6y=10-8x
y=(10-8x)/6
Answer:
the value is 4.
Step-by-step explanation:
I think hamburger and French fries
Move all terms not containing x to the right side of the equation.
Exact Form:
x=15/4
Decimal Form:
x=3.75
Mixed Number Form:
x=3 3/4
hope this helps