7. GEOMETRY Recall the formula for finding the area of a rectangle. Define a variable for the width and set up an equation to find the dimensions of a rectangle that has an area 144 square inches, given that the length is 10 inches longer than its width.

Formula: A = length x width

width = x

length = x + 10

144 = (x)(x + 10)

144 = x^2 + 10x

x^2 + 10x - 144 = 0

Using the quadratic equation, we come up with x = -18 and x = 8. Because dimensions, or measurements, are a scalar quantity, x = 8.

width = 8 in

length = 18 in

Hope this helps!! :)

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

10 you would take 50/ .2

step-by-step explanation: