3 years ago

What is 2r+7+r=? I'm not sure

Mathematics

2 answers:

Alexus [3.1K]3 years ago

7 0

2r + 7 + r = ?

Combine like terms.

(2r + r) + 7

Simplify.

3r + 7

~Hope I helped!~

marissa [1.9K]3 years ago

5 0

3r+7 I think...........

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2 years ago

Find the angle between 0° and 360° that is coterminal with a 443° angle.

Yakvenalex [24]

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Alik [6]

Answer:

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3 years ago

Lin ran 2 3/4 miles in 2/5 of an hour, Noah ran 8 2/3 miles in 4/3 of an hour, how far would Lin run in 1 hour?

Marizza181 [45]

Answer:

$6\frac{7}{8}\ miles$

Step-by-step explanation:

Given that Lil's distance in 2/5 hrs is 2 3/4hrs

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#We equate and cross multiply to solve for x as follows:

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2 years ago

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Law Incorporation [45]

We can see : KM = KL + LM
So : KM = 14 + 3 = 17
So KM = 17

Hope it helps! If it is, Brainliest please!

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2 years ago