5x-2x+8
3x+8
I think this is correct
Answer:
C $18.72
Step-by-step explanation:
1. $13.50+$4.50= $18.00
2. $18.00* 4%=$0.72 sale tax
3. $18.00+$0.72= $18.72 your answer
you are not welcome you are very welcome :)
C= 20-0.75x
c= 20-0.75(9)
c= 20-6.75
c= 13.25
Here c is the amount of change and x is the number of books bought.
The customer's change will be $13.25
Answer:
oso
u
u
u
u
u
u
u
u
u
Step-by-step explanation:
u
uu
u
u
u
u
You first separate the triangle from the rectangle. Then multiply one side be one side.