Question

The question is below, 20 is not the correct answer​

Answer 1

20

Explanation:

Given:

• m∠JKL = 3x + 5

As per the picture:

• m∠JKL = m∠JKM + m∠MKL = 45 + x

Comparing the two equations above:

• 3x+5 = 45 + x
• 3x - x = 45 - 5
• 2x = 40
• x = 40/2
• x = 20

x = 20 is the correct answer for this question

Otherwise something is wrong with the question.