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3 years ago

9

Please help me answer the question

1 answer:

alisha [4.7K]3 years ago

7 0

<h2>ANSWER-1</h2><h3>Both triangles are equal.</h3>

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Perform the following operations and prove closure. Show your work.<br><br> (x/x+3) + (x+2/x+5)

Westkost [7]

Answer:

$\frac{2(x^{2} + 5x + 3)}{(x+3)(x+5)}$

Step-by-step explanation:

We need to sum the following two expressions:

$\frac{x}{x+3} + \frac{x+2}{x+5}$

$\frac{x(x+5) + (x+2)(x+3)}{(x+3)(x+5)}$

expanding the polynomial in the numerator:

$\frac{2x^{2} + 10x + 6}{(x+3)(x+5)}$

$\frac{2(x^{2} + 5x + 3)}{(x+3)(x+5)}$

This is the most simplified form we can get:

$\frac{2(x^{2} + 5x + 3)}{(x+3)(x+5)}$

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3 years ago

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(40 points to the right answer) Matilda is selling hand-painted vases at a craft fair. She will have to pay $200 to rent a booth

Vlada [557]

Answer:

lol

Step-by-step explanation:

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3 years ago

Help me solve this problem

dem82 [27]

Answer:

Step-by-step explanation:

y ÷ 3(4 - 2) + 5.5

= y ÷ 3(2) + 5.5

= y ÷ 6 + 5.5

= y/6 + 5.5

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4 years ago

Which polygon has exactly one pair of parallel sides? A. rectangle B. trapezoid C. parallelogram D. square

dimaraw [331]

Answer:

B. trapezoid

Step-by-step explanation:

The other three have two pairs of parallel sides

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3 years ago

. Marcia wants to buy a used car. She plans to spend about

Daniel [21]

Answer:

7.2 months

Step-by-step explanation:

1800/250=7.2

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3 years ago

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