Question

4.In the fig if 2x +30°=100°, then the value of x and y is____
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Answer 1

Answer:

35

Step-by-step explanation:

Given,

2x+30=100

=>2x=100-30

=70

=>x=70/2

=35

Answer 2

Step-by-step explanation:

2x+30=100

2x=100-30

2x=70

x=70/2

x=35