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3 years ago

10

Angle A and angle B are supplementary angles. If the measure of angle A = (3x - 12) and the measure of angle B = (4x - 25), find

the measure of angle B.

1 answer:

Crank3 years ago

4 0

Answer:

what is x so I can help you.

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Answer:

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Step-by-step explanation:

A=100+20h

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Determine whether the equation has no solution, one solution, or infinitely many solutions. 7(12 – 2 x ) = 4(3 – 3 x )

Alex777 [14]

Answer: The equation has one solution

Step-by-step explanation: First , open the brackets

7( 12 - 2x ) = 4 (3 - 3x )

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collect the like terms

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3 years ago