Paulina has completed 24 of the 42 math problems she was assigned for homework. She plans to finish her homework by completing 9 math problems each hour h. Write an equation to find the number of hours it will take Paulina to complete her math homework assignment

24+9h=42

Subtract 24 from both sides:

9h=18

Divide both sides by 9:

h=2

It will be completed after 2 hours.

Step-by-step explanation:

the solution is h=10 because you add 9 to each side of the equation.

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75