Answer:
B
Step-by-step explanation:
let y = 5x - 3
rearrange making x the subject
add 3 to both sides
5x = y + 3 ( divide both sides by 5 )
x = 
change y back into terms of x, hence
(x) =
→ B
A nickel is 5 cents.
7 ÷ .05
There are 140 nickels in $7.
Answer: i think A. C. E.
Step-by-step explanation:
The equation for this would be 2x+15000=102,000
2x=87000
x=43500
julian makes 58500
and tutor makes 43500