Which of these graphs is the solution set for the equation y = -3x - 2?

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.

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?

What is the value of x in the equation7x+2y=48 when y=3