The distance an object travels is determined by how fast it goes and for how long it moves. If an object speed remains constant, the formula is d=r•t, where d is the distance, r is the speed and t is the time. If you drive at 50 miles per hour for 5 hours, how far will you have traveled? A.200 miles
B.10miles
C.250miles
D.300miles

the answer is a

step-by-step explanation:

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96