A) The diagram shows a parallelogram ABCD. The length of its sides are AB= (3x + y)cm, BC= (2x - 1)cm, CD= (3y + 11)cm and DA= (x + y)cm.
Find the values of x and y.
b) Given the height AE of the parallelogram is 8cm, find its area, in square cm

what graph

step-by-step explanation:

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

answer: 2 answers

step-by-step explanation: the first one means to spread the product throughout the marketplace such that a large number of people can buy it.  

the second means the process of making a product or service available for the consumer or business user that needs it.

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14.29%

step-by-step explanation: