The area of a rectangle is 70 square inches. The length is x – 2, and the width is x + 1. Find the value of x, and the dimensions of the rectangle. A=lw x =

x = 9

Length = 7

Width = 10

Step-by-step explanation:

Given that :

Length = x - 2

Width = x + 1

Area = 70in²

Area of rectangle

(x - 2) * (x + 1)

x² + x - 2x - 2 = 70

X² - x - 2 = 70

x² - x - 2 - 70

x² - x - 72 = 0

x² - 9x + 8x - 72 = 0

Factorize

x(x - 9) +8(x - 9) = 0

(x - 9) = 0 or (x + 8) = 0

x = 9 or x = - 8

x cannot be negative ; Hence, x = 9

Length = x - 2 = 9 - 2 = 7

Width = x + 1 = 9 + 1 = 10

location: point 0

step-by-step explanation:

well, -8 to 10 on a number line is 18 spaces.

1/9 of 18 is 2.

so, 4/9 of 18 must be 8.

8 spaces from -8 (a) is 0.

so, 4/9 of the way from -8 to 10 is 0!

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

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