Question

What is the value of x in the figure below

Answer 1

Explanation:

2x°+42°=90°

2x+42°-42°=90°-42°

2x/2=48°/2

x=24°

But Iam not sure I just try

Answer 2

24

Step-by-step explanation:2x+42= 90

2x=90-42

2x=48

x=24