Input the correct answer (no units) Angle A and Angle B are supplementary and vertical
angles. What is the measure of Angle B?
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Use the distributive law to multiply. 3(4x + 5y + 6)

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14