Which comparisons describe the equation 9X3=27? choose all the correct answers

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.

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?