2m + 6 = 2(2m + 3) -2m
2m + 6 = 4m - 2m + 6
2m + 6 = 2m + 6
True.
The answer is

To find greatest common factor, look at the variables: g, h
Look at their coefficients and exponents:

Find the two groups' GCF:

Combine:
You would get an answer 706.5
Answer:
Step-b
Mini conclusion: if we randomly select a sample of 25 students, there is a 95% probability that the mean score is between 64.08 and 71.92.y-step explanation:
9514 1404 393
Answer:
360°
Step-by-step explanation:
The sum of exterior angles of any convex polygon is 360°.