A line intersects the points (-1, -7) and
(1,3). What is the slope intercept
equation for this line?
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y = [?]x-

This figure consists of a rectangle and semicircle. what is the perimeter of this figure use 3.14 for pi 60.84m 72.84m 79.68m 98.52m

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

Collin did the work to see if 10 is a solution to the equation r/4=2.4