Y=-2x find Oder pairs

What is the solution of the systems of equations? y=2/3x+3 x=-2

The reflexive property of congruence lets you say that ∠pqr ≅

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1