2 years ago

4 (2x + 1) — 5х + 3x +9

Mathematics

1 answer:

PilotLPTM [1.2K]2 years ago

4 0

I think it’s number b. But I’m not sure

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Which of the following equation has a slope of -3 and goes through the point (-2,7)?

tangare [24]

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Step-by-step explanation:

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2 years ago

PLEASE HELP!!! I WILL GIVE BRAINY!!!

11111nata11111 [884]

The first one is 4/3

We can solve by,

${x}^{2} \times 180 = 320$

$x = \frac{4}{3}$

${ \frac{4}{3} }^{2} \times 180 = 320 = true$

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The second one is 35.

Idk how to explain...

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The third one is a 6 - gon therefore cannot be C or D.

I'd say the third one is A., it looks like it's caving in.

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1 year ago

Read 2 more answers

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ololo11 [35]

Usually you are given more information about the rectangle such as distance of length in terms of width.

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Substitute p and the other values to find width.

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2 years ago

The perimeter of a semicircle is 25.7 feet. What is the semicircle's radius?<br><br> Use 3.14 for .

jarptica [38.1K]

Answer: 4.09

Step-by-step explanation:

25.7 divided by pie is 8.18 which is the diameter. divide that by 2 and u get the radius.

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2 years ago

Solve for u. 15u − 12u = 15

Leno4ka [110]

15u - 12u = 5

First combine like terms

3u = 5

Then isolate the variable by dividing both sides by 3

u = 5/3

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Hope this helped!

-TTL

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2 years ago