Name the sets of numbers to which the value of -16 ÷50 belongs will give brainliest

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.