I need help please

Answer:
m<L.F.M = 50
Step-by-step explanation:
So we know that the m<F.M.L = 90 and m<F.M.P = 90 so...
3x- 1 + 2x + 6 = 90 (collect like terms)
5x + 5 = 90 (subtract 5 on both sides)
5x = 85 (divide by 5 on both sides)
x = 17
Plug in to (3x-1)
3(17) - 1 = m<L.F.M
50 = m<L.F.M
Hope this helps!!
said sum things were inappropriate
The letters