Answer:
y= -5x-5
Step-by-step explanation:
Y is equal to 5 less than -5 times x, which means it is 5 less than -5x.
If y is 5 less than -5x, that means it is equal to -5x-5.
If you were to put that in an equation, it would be y= -5x-5
It takes him 7 minutes to do 21 problems
15/5=3
He did 21 problems
So you would then do...
21/3=7
