Solve the quadratic function by completing the square. What are the missing pieces in the steps? 32 =2(22 +10x)
-32 +
= 2(22 + 10x + 25)
18 = 2(x + 5)2
9 = (x+5)
+
=x+5
x=-2 orx=

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Select the two pairs of figures that are similar.

The statements below can be used to prove that the triangles are similar. ? △abc ~ △xyz by the sss similarity theorem. which mathematical statement is missing? ∠b ≅ ∠y ∠b ≅ ∠z