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2 years ago

Complete the factoring: 5x^2-40x=5x( ) A) x-8 B)8-x C)x^2-8 D) 8-x^2

Mathematics

1 answer:

dolphi86 [110]2 years ago

4 0

Answer:

A) x-8

Step-by-step explanation:

$\mathsf{5x^2-40x=5x(x-8)}$

because

$\mathsf{5x(x-8)=5x\cdot x-5x\cdot8=5x^2-40x}$

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Answer:

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Answer:

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Step-by-step explanation:

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Answer;
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2 years ago

Mrs. Palmer asks her students to find the area of the tops of their desks.

xxTIMURxx [149]

Answer:

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Step-by-step explanation:

The shape of the top of the desk is a trapezoid.

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7 0

3 years ago

Please write an equation

Katen [24]

Answer:

y = $\frac{3}{4}$ x + 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

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m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (0, 2) and (x₂, y₂ ) = (4, 5) ← 2 points on the line

m = $\frac{5-2}{4-0}$ = $\frac{3}{4}$

The line crosses the y- axis at (0, 2 ) ⇒ c = 2

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4 0

2 years ago