The perimeter of a rectangle is 48 cm, what is the length of each side

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.

Which graph shows the solution to the system of linear inequalities? y-4t< 4 y