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Mathematics, 08.05.2021 01:00 lohggg

NEED HELP NOWWW Angle A and Angle B form a linear pair, if Angle A=x+30 and Angle B=4x+10, what is the value of x?

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NEED HELP NOWWW Angle A and Angle B form a linear pair, if Angle A=x+30 and Angle B=4x+10, what is...

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