Answer:
x=3
Step-by-step explanation:
cross multiply
5(x+3)=3(x+7)
5x+15=3x+21
5x+15-3x=3x+21-3x
2x+15=21
2x+15-15=21-15
2x=6
x=3
Answer:
they would get 3 1/2
Step-by-step explanation:
because if there's two friends and seven cookies one friend we get three and the other one will get three and they could split the other cookie in half so that each Friend can have three cookies and a half if they split
2/8
there’s 8 total pies and among all of them, there’s only 2 large pies
so 2 large pies out of eight pies
A. the discount is 7.5
B. the price is 17.5
C. the tax will be 1.5 on the original price
D. 25+ 1.5=26.5
good luck
