Help ASAP I will mark as Brainliest)

Choose a value for point P that is between -6 and -7.

Part A.) What is the opposite of point P?

Part B.) Use the value from part (a.), and describe its location on the number line in relation to zero.
Find the opposite of the opposite of point P.

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125