Answer: The answer is 125 degree(third option)
Step-by-step explanation:
x + 55 = 180 {being co interior angles}
or, x = 180 - 55
so, x = 125
Answer:
10
Step-by-step explanation:
0.31 x 10 = 3.1
Answer:

Step-by-step explanation:


The number 6.9 is already rounded to the nearest tenth.