Math, asked by ashuranif, 1 month ago

If(2y+10°)=50,then(3y-40°)=?​

Answers

Answered by bagkakali
0

Answer:

(2y+10°)=50

=> 2y=50-10=40

=> y=40/2=20

=> y=20

so,

3y-40

=3.20-40

=60-40

=20

3y-40°=20°

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