Answer:
13
Step-by-step explanation:
78 (Miles Per Hour) divided by 60 (Minutes in an hour)= 1.3 (Miles traveled per Minute). 1.3 (Miles traveled per minute) x 10 (minutes traveled) = 13 miles traveled in 10 minutes.
Answer: A
B) angle fga + angle agc
supplementary angles when added together equal to 180 degrees