How do I find the rate of change from an equation

What does x+1 / 2=y+2 / 3=x+y / 4 equal? What's x and y? (The 2,3,4 are whole numbers next to the dash)

5.074 rounded to the nearest hundredth is

A rectangle with an area of 24 square inches is formed by cutting strips of equal width from a rectangular piece of paper. Find the dimensions of the new rectangle if the original rectangle measures 8 inches by 6 inches.

What is 14 blank 2 blank 7 blank 3 blank 9=10

How does doubling the measure of each dimension in a rectangular prism change the volume of the prism

If 4 books equals to 5 months how many books equals 15 months

Jean has 18 action figures. What are all the different equal groupings she can make now?

Partial quotient for 350divide 5

A number n when divided by 4 gives - 9

What is 8 divided by 1/5?