65.99(0.15)
Now take that number and subtract it from the original cost
65.99-9.9
56.09
Answer:
0.2
Step-by-step explanation:
Answer: You did not have An = sign in the equation so ??
Step-by-step explanation:
2x - 4x - 9 - 29
Group like terms and combine
2x - 4x = -2x
-9 - 29 = -38
-2x - 38
Get all the x terms on one side, and the w on the other.
Add 37x on both sides to get 56x+rx=w.
Use the distributive property backwards to get x(56+r)=w.
Divide by 56+r on both sides to get x=w/(56+r)
