Can someone help me with this geometry question I don’t understand it

Mathematics

1 answer:

My name is Ann [436]4 years ago

8 0

When answering questions like these, it helps to draw arrows,, the variable will always be on top, so in this situation you would draw an arrow from the a to the 10 and an arrow from the 38 to the 12 making them both fractions, you would then cross multiply, after cross multiplying you would get 12a=380 then you would divide by 12 equaling 31.6

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HOPE IT HELPS YOU

THANK YOU

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