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2 years ago

Rewrite each expression by factoring out the greatest common factor. 7x + 14 10y - 25 -3x - 27

Mathematics

2 answers:

alekssr [168]2 years ago

6 0

Answer:

a. 7(x+2)

b. 9(x-3)

c. 5(2y-5)

d. 4(2n+7)

e. -3(x+9)

f. -6(x-5)

Step-by-step explanation:

hope this helped <3

EleoNora [17]2 years ago

5 0

Answer:

a. 7(x + 2)

b. 9(x - 3)

c. 5(2y - 5)

d. 2(4n + 7)

e. -3(x + 9)

f. 6(-x + 5)

Step-by-step explanation:

Use distribution for all questions

a. Factor by 7, the greatest common factor.

7x + 14 = 7(x + 2)

b. Factor by 9

9x - 27 = 9(x - 3)

c. Factor by 5

10y - 25 = 5(2y - 5)

d. Factor by 4

8n + 28 = 2(4n + 7)

e. Factor by -3

-3x - 27 = -3(x + 9)

f. Factor by 6

-6x + 30 = 6(-x + 5)

Hope this helps!!

Please mark me brainliest if it is correct :)

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Mashcka [7]

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Explanation:

Given that the measurements of the sides of the triangle are EF = 8, EG = 8 and $m\angle E=22^{\circ}$

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<u>Area of the triangle:</u>

The area of the triangle EFG can be determined using the formula,

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Substituting the values, we get,

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Simplifying the values, we have,

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$\text {Area}=\frac{14.8}{2}$

Dividing, we get,

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2 years ago

Find the values of x for which the combined function h(x) = is undefined if f(x) = 5x + 1 and g(x) = x2 - 9.

Rama09 [41]

We need to know the definition of the "combined function" h(x). I'm going to guess--by looking at answers--that the function is $h(x)=\frac{f(x)}{g(x)}$ making it

$h(x)=\frac{5x+1}{x^2-9}$

This function is undefined wherever the denominator is equal to 0 (division by zero is undefined). Factor the denominator.

$h(x)=\frac{5x+1}{(x+3)(x-3)}$

The two values of x that make the denominator 0 are 3 and -3, otherwise written $x=\pm 3$ .

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2 years ago

What is the area, in square centimeters, of triangle Z?

sveticcg [70]

9514 1404 393

Answer:

24 cm^2

Step-by-step explanation:

The base of ∆Z is 4 cm, and its height is 12 cm. The area is given by the formula ...

A = 1/2bh

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3 years ago

Divide. Enter the answer in simplest form.<br> 6 2/3 divided by 2 1/2

Roman55 [17]

I can answer but ur not being specific it what is the 6 for and what is the 2 for because there’s a space

8 0

2 years ago

Read 2 more answers

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Tanzania [10]

Answer:

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