Answer:
she has 6 $5 bills and 4 $10 bills I think I'm not sure
3/4x-12-5=15
3/4x-17=15
3x-68=60
3x=60+68
3x=128
X=128/3
Answer:
x = 3
Step-by-step explanation:
4x - 3 = 9
4x = 9 + 3
4x = 12
x = 12/4
x = 3
Juan is 3 dollars in debt, every week he makes 2/3's of a dollar how long will it take him to pay off his debt?