If 5 = 6 , than 4 =7
so, line L // m
Linear pair angles have too add to 180, so
5x+9+3x+11=180
8x+20=180
8x=160
x=20
so angle S is 5*20+9 = 109
angle T is 3*20+11 = 71
Since 6/1.5 is 4. It increased 400%.
Answer:
D is the answer
Step-by-step explanation:
The both are - 2 slopes hope this helps!:)
