3 years ago

7x + 2y + 5 - 5x + Oy - 1 Simplify expresson

Mathematics

1 answer:

frozen [14]3 years ago

3 0

Answer:

To do this you have to combine like terms. For example, 7x and -5x.

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Answer:

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Step-by-step explanation:

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Tyler walked 6 miles in 3 hours. What was his walking rate in miles per hour

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Answer:

This comes out to 2 mph.

Step-by-step explanation:

Reduce the following fraction:

6 miles

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19. You roll two standard number cubes. What is the probability that the sum is odd, given than one of the number cubes shows a

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6 numbers per cube

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Which of the following is a monomial? O A. 11x-9 OB. 20x9 OC. 20x⁹ - 7x O D.9/x<br>

Drupady [299]

Answer:

B. 20x⁹

Step-by-step explanation:

A monomial is a polynomial with just one term.

Example: 3x²

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B. 20x⁹

CORRECT, this only has one term!

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D.9/x

INCORRECT, this is not a polynomial

Learn more about Polynomial here: brainly.com/question/12099138

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1 year ago

Help please help me

BARSIC [14]

Step-by-step explanation:

if you're looking for x

x=180-42-51= 87°

and if you're looking for D

D= 180-42= 138°

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