2x + 100 = 5x + 55
3x = 45
x = 15
2(15) + 100 = 130
180-130 = 50
so angle 2 is 50 degrees
Answer:
0.7453
Step-by-step explanation:

Answer:
The difference of fifty-four and seven times a number is written as 54 - 7x.
Step-by-step explanation:
Answer: B
Step-by-step explanation:
Try this solution. If it is possible, check arithmetic part.