2 years ago

What is the slope of the line represented by the equation y + 3 = -4(X-5)?

Mathematics

1 answer:

N76 [4]2 years ago

4 0

Answer:

y-5=-3(x-17)

y-5=-3x+51

y=-3x+46

compare with equation

y=mx+c

slope = -3

Step-by-step explanation:

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2 years ago

Isosceles trapezoid ABCD has legs If AB = 6y – 3, BC = 4y – 5, and CD = 7y – 18, find the value of y

castortr0y [4]

Answer:

The value of y is y=15

Step-by-step explanation:

We have:

AB = 6y – 3, BC = 4y – 5, and CD = 7y – 18

We define the isosceles trapezoid as it has two opposites parallel, the two other opposites legs are equal and also the diagonals are equal.

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