Which number is a integer? :

a. -3/4

b. 1/5

c. 2

d. 4 2/3

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.

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30