The points (-7, 2) and (0,8) form the endpoints of one side of a square. Rounded to the nearest whole number, what is the square's area?
42 units squared
36 units squared
85 units squared
20.4 units squared
169 units squared

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9