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3 years ago

I'm not the best at multi-step questions 4r - 2=r+1 + 3

Mathematics

1 answer:

stepan [7]3 years ago

3 0

Step-by-step explanation:

4r-2=r+1+3

4r-r= 4+2

3r=6

r=6/3

r=2

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Please help I will give out Brainliest!!! I REALLY NEED IT!

Akimi4 [234]

Answer:

$k = 36 \: \: degrees$

$m = 54 \: \: degrees$

$n = 144 \: \: degrees$

Step-by-step explanation:

$k = 36(vertically \: \: \: \\ opposite \: \: \: angles)$

$90 + m + 36 = 180 \\ 126 + m = 180 \\ m = 180 - 126 \\ m = 54 \: \: degrees$

$90 + m = n \\ 90 + 54 = n \\ 144 \: \: degrees = n$

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Step-by-step explanation:

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2 years ago

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Answer:

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Nimfa-mama [501]

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3 years ago

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4 years ago

I'm not the best at multi-step questions 4r - 2=r+1 + 3​

I'm not the best at multi-step questions 4r - 2=r+1 + 3