3 years ago

I NEED HELP!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

s344n2d4d5 [400]3 years ago

3 0

Step-by-step explanation:

m<1= 62°

m<1=90°

180-70-65=45

m<1= 45°

180-90-30=60

m<1= 60°

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Triss [41]

Answer is a= 51/7 or 7 2/7

Step by step

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Now to move variables to one side
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Combine like terms

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Divide both sides by 7/3 to solve for a
(Remember when you divide a fraction, flip it and multiply.)

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Picture attached shows steps in order, I think that is what you also needed?

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Step-by-step explanation:

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