Answer:
A) total distance covered = 60miles
B) total time taken = 4hrs 30 mins
Step-by-step explanation:
Detailed explanation and calculation is shown in the image below
The correct answer is C. Commutative Property
The answer is 15and not the others
Answer:
w = 10
Step-by-step explanation:

Solve x by simplifying both sides of the equation, then isolating the variable.
x = -11