The base of a parallelogram is thrice it's height . if the area is 768cm² , find the length of the base and height of the parallelogram. don't give unwanted ans to get the points ( kindly stay out if u don't know the ans )
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Select all the statements that apply to this figure

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

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