Answer:
Megan travelled at 9mph for 6 hours and 7mph for 3 hours
Step-by-step explanation:
Speed = distance / time
Speed*time = distance
Assuming that Megan travelled x hours at 9mph
(9*x) + (7*(9-x)) = 75
x = 6 hours
So Megan travelled at 9mph for 6 hours and 7mph for 3 hours
Answer:
the answer is D I'm sure
Step-by-step explanation:
D
Answer:
H
Step-by-step explanation:
This is because a rectangle can be divided into two triangles.
Answer:
may we please have some more info on the question?
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
10 is 5 less than fifteen.
Sorry if its wrong