3 years ago

I need help this is a MAJOR test

Mathematics

1 answer:

exis [7]3 years ago

5 0

Answer:

I dont know the answer but I found out how you figure out if lines are supplementary

Step-by-step explanation:

1) let the measure of one of the supplementary angles be a

2) measure of the other angle is 2 times a

3) so the measure of the angle is 2a

4) if the sum of the two angles is 180 degrees then the angles are supplementary

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allochka39001 [22]

If you use a proportion, you'll get:

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Then, you use cross products:

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The answer is 5/3 inches , or 1 5/13 inches, or 1.6 repeating.

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3 years ago

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Answer:

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3 years ago

1 9+ 1/2 x = 5x - 1 One Solution O Infinite (many) solutions O No solution

Mama L [17]

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Step-by-step explanation:

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