Is 7.489 a rational number?

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

One of the problems with our current election system is? ?

Which of the following is not a solution to the inequality graphed below? (-2, -4)(-1, -5)(0, -3)(2, -1)which of the following is a solution to the inequality graphed below? select all that apply.(-3, -3)(-1, -1)(-3, -1)(2, 2)