Answer:
A. 2
Step-by-step explanation:
m<1 = 2x + 44
m<5 = 5x + 38
Since line m is parallel to line l, therefore:
m<1 = m<5 (corresponding angles)
2x + 44 = 5x + 38 (substitution)
Collect like terms
2x - 5x = -44 + 38
-3x = -6
Divide both sides by -3
-3x/-3 = -6/-3
x = 2
