Write an algebraic expression for each phrase. 1) the product of -3 and a number s

2) a number v divided by 12

3) the quotient of a number m and 10

4) the sum of 4 and a number f

-3a

V/12

M/10=x

4f

Step-by-step explanation:

I hope this is the answer not sure...

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.

faster, im not sure why but i know it is faster