Step-by-step explanation:

so A = 64a +45
(
so B = 108 +a
2A-B=0--> 2(64a+45)-108-a=0--> a =18/127
8,350 lb.
1 ton = 2000 lbs, 2000 x 4 = 8000 + 350 lbs = 8,350 lbs
Answer:
1174.04
Step-by-step explanation:
15% increase is 115% or 1.15
17% decrease is 83% or 0.83
0.83(1.15(1230))
= 1174.035
Answer: x>2
Step-by-step explanation: