3 years ago

I need help in math :(

Mathematics

2 answers:

IgorLugansk [536]3 years ago

7 0

B. 8 1/5 is the answer

katrin2010 [14]3 years ago

3 0

Answer:

B. 8 1/5

Step-by-step explanation:

To find the value of n, we need to isolate it

13+5n = 54 Subtract both sides by 13

5n = 41 Divide both sides by 5

n = 8 1/5

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2. Tonya runs 8 kilometers in 60 minutes. At this rate.

egoroff_w [7]

Answer:

Step-by-step explanation:

8:60 is the rate

Divided by 2

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Divide by 2 again.

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3 years ago

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tankabanditka [31]

Answer:

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Step-by-step explanation:

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2 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

10 points please help!!!! i need this!!

ruslelena [56]

The factorization: (x-9) (x+12) (AC method)

X intercepts: (9,0), (-12,0)
Y intercepts: (0, -108)

5 0

3 years ago

Find the value of x.

Slav-nsk [51]

Answer:

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Step-by-step explanation:

The sum of the angle measures in a triangle is 180°:

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3 years ago