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2 years ago

1. Find m2ABC. А (6x - 7)º B (4x + 23)

Mathematics

1 answer:

Nikolay [14]2 years ago

4 0

Answer:

6x-7=4x+23

6x-4x=23+7

2x=30

2x/2 = 30/2

X=15

hence, 4(15)+23

60+23=83

B+83=180

B=180-83

B=97

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