3 years ago

Factoring Quadratic Expressions: 5p^2 - p - 18

Mathematics

1 answer:

VMariaS [17]3 years ago

7 0

5p² - p - 18 = (5p +9)(p - 2)

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If BE = 2x + 2, BD = 5× - 3, and AE = 4× - 6, what are the values of x and AC?

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Answer:

x = 7

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Step-by-step explanation:

Find the diagram attached

According to the parallelogram,

BD = 2BE

5x-3 = 2(2x+2)

5x-3 = 4x+4

5x-4x = 4+3

x = 7

Hence the value of x is 7

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4 is the common number and we can take it out of the expression:

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Step-by-step explanation:

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