Question

What is the value of x?

Answer 1

I believe that the answer you need is x=0.42

Explanation:

Answer 2

x=9

Explanation:

Since this is an equilateral triangle, all angles are equal to (180/3) 60 degrees

<N = 60 = 7x-3

60 = 7x-3

Add 3 to each side

60+3 = 7x-3+3

63 =7x

Divide by 7

63/7 =7x/7

9 =x