John is planning to build a shelf in the shape of a right triangle. He recorded the possible side lengths of the shelf in the table below. Will the side lengths recorded form the shelf? 9, 40, 41 yes or no
11, 60, 62 yes or no
48, 55, 73 yes or no

A^2 + b^2 = c2

Step-by-step explanation:

Where the longest side length is the hypotenuse, or c.

9^2 + 40^2 = 41^2

81 + 1600 = 1681.this is a true statement, therefore "yes"

121 + 3600 = 3844 this is not a true statement, "no"

2304 + 3025 = 5329 "yes"

y=mx+b is the final answer!   : )

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: