79.50-45 = 35.50 so she spent 35 dollars and 50 cents on jeans
The jeans would cost = $79.50 - $45.00 = $34.50
To check whether we got it right we would do $34.50 + $45.00 = $79.50.
Hope this helps.
Answer:
57
Step-by-step explanation:
57 is a composite number
y =
5y + 10 = 6x + 6
5y = 6x + 6 - 10
5y = 6x - 4