Suppose a rectangle has vertices located at (-2, 2), (5, 2), and (5, 4). What are the coordinates of the fourth vertex?

answer

( -2,4 )

units long in the x-direction

Using the x-coordinates of the last two points, the side is 4 -2 = + 2

units long in the y-direction.

Subtracting 7 units from the last point, the result

( 5 - 7 , 4 ) = ( -2,4 )

if it helps mark as brainliest

3. (5x + 1) - (-10x + 6)

simplify the answer choice. combine like terms. remember to distribute the negative to the terms inside the second parenthesis. also remember that two negatives = one positive, and one of each sign = negative.

- (-10x + 6) = + 10x - 6

simplify. combine like terms:

5x + 1 + 10x - 6

5x + 10x + 1 - 6

15x - 5

∴ it is your answer

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