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Ludmilka [50]
3 years ago
9

Please Answer!!! To factor 4x² - 25 , you can rewrite the expression as

Mathematics
2 answers:
Charra [1.4K]3 years ago
7 0
B) (2x)^2 - 5^2

This is because the root of 4x^2 = 2x * 2x

And the root of 25 is 5. 

Therefore, (2x)^2 - 5^2
Murljashka [212]3 years ago
3 0
Well Emily, i believe it is B.

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The graph below shows the distance Sean rode his bike. Does this represent a proportional relationship?
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Alternative C.

4 0
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8 0
3 years ago
Which of the following is the solution to 6/(x+2) = 5/4x?
Oliga [24]

Answer:

The answer to your question is     x = 10/19

Step-by-step explanation:

Equation

                      6 / (x + 2) = 5 / 4x

To solve this equation use cross multiplication

                      6(4x) = 5(x + 2)

Simplify

                     24x = 5x + 10

Subtract 5x in both sides of the equation

                     24x - 5x = 5x - 5x + 10

Simplify

                     19x = 10

Divide by 19 both sides

                     19x/19 = 10/19

Simplify

                         x = 10/19

6 0
3 years ago
1/5 1/8 least common <br> Denominator
STatiana [176]
LCM= 40

factors of 5- 5, 10, 15, 20, 25, 30, 35, 40*
factors of 8- 8, 16, 24, 32, 40*
8 0
3 years ago
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