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3 years ago

Which expression is equivalent to −76x+92?

Mathematics

1 answer:

KATRIN_1 [288]3 years ago

5 0

Answer:

4(−19x+23) is equivalent to the expression

Step-by-step explanation:

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F (x) = (x + 5)º(x - 9)(x + 1) 3

JulijaS [17]

Answer:

3x^3 - 11x^2 + 93x - 105

Step-by-step explanation:

(x+5) (x-9) (x+1) (3) FOIL (First, Outside, Inside, Last)...

x^2 - 9x + 5x - 35 (3x+3) Multiply

3x^3 + 3x^2 - 27x^2 - 27x + 15x^2 + 15x - 105x - 105 Combine Like Terms...

3x^3 - 11x^2 + 93x - 105

8 0

2 years ago

Please help me. I need help ASAP.

lara [203]

Answer:

a) 72

b) $259.2

Step-by-step explanation:

A- The bus travels 40 miles on 8 gallons of gasoline. The bus is traveling 360 miles in total.

360/40= 9

9*8= 72

B- $3.60 per gallon and 72 gallons in total.

3.60*72=259.2

$259.2

5 0

3 years ago

What is the volume of the pyramid?

Roman55 [17]

Answer:

A. 144 ft^3

Step-by-step explanation:

5 0

3 years ago

The Earth has a diameter

mrs_skeptik [129]

Answer:

L = 24,873.6 miles

Step-by-step explanation:

Length of the Circumference

Given a circle of radius r, the length of the circumference, or line surrounding the shape is:

$L =2\pi\cdot r$

The Earth has a diameter of 7,917.5 miles. The radius is half the diameter:

r=7,917.5/2=3,958.75 miles

Assuming a plane flies around the equator at ground level, the distance it would travel is:

$L =2\pi\cdot 3,958.75\ miles$

L = 24,873.6 miles

4 0

2 years ago

Jane borrowed a total of 23000 from 2 different banks to start a Business One bank charge the equivalent of 5% simple interest a

krek1111 [17]

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4 0

3 years ago