Answer:
4
Step-by-step explanation:
3x+3=15
3x=15-3
3x=12
x=4
Answer:
The original price is 337.50
Step-by-step explanation:
If we get 20% off, we still have to pay 100-20 =80%
Let x be the original price
x *80% = 270
.80x = 270
Divide each side by .80
.80x/.80 = 270/.80
x =337.50
The original price is 337.50
Answer:
4+ 7/m
Step-by-step explanation:
there might be parentheses but this is what the expression would look like
The answer is ccccccccccccc
