4 + 4X is the expression simplified
Answer:7
Step-by-step explanation:
all you have to do is subtract 20-13
110 just multiply 5 by 22
In words:
Three sandwiches, each costing $5.25, equals 1/3 of Cassie's total money
We can write the formula:
(5.25*3)=1/3x
Now solve:
15.75=1/3x
3(15.75)=x
x=$47.25
Hope this helps!!