The GCF would be 7 so when you factor it out it becomes
7 (2a-b)
Answer:
12 minutes
Step-by-step explanation:
30/15=2 you can multiply 6 by 2 = 12
Answer:
A) 4596.96
B) 4511.16
Step-by-step explanation:
Answer:
60 divided by 20 is 3 so 30 times 3 is 90
Answer:
x = 29
Step-by-step explanation:
If the lines are parallel
< CBA = < DAB due to the fact that they are alternate interior angles
42 = DAB
We also know that
DAB + BAC + CAE = 180 since they form a straight line
Substituting the given values
42+ 109 + x = 180
Combine like terms
151 + x = 180
151+x-151 = 180-151
x = 29
