Question

If l||m and m∠6 = 4x - 15 and m∠7 = x + 30, then m∠6 = 15 35 39 45

Answer 1

Hopes this helps a lot ,So the answer is 45

Answer 2

Answer: 45

Step-by-step explanation:

4x-15 = x+30

   3x = 45

     x = 15

Then plug 15 into the  equation to get the answer of 45.