Math, asked by aysha241, 9 months ago

answer please someone anyone please

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Answered by thentuvaralakshmi

1

Answer

30.

50÷ (-8-9 )

=50/ -17

= -2.941

31.

Let x be the number that should be added

X+ 5.187= 11.500

X = 6.313

32.

5x+10+148-4x=180°

X+158°=180°

X= 22°

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