Answer:
4213
Step-by-step explanation:
go to the numbers that pop out and do it backwards.
9514 1404 393
Answer:
C. y = 50x + 3.5
Step-by-step explanation:
100 miles in 2 hours is 100/2 = 50 miles per hour. Multiplying that rate by x hours gives the miles traveled in addition to the 3.5 miles so far. The appropriate equation for miles traveled is ...
y = 50x +3.5 . . . matches choice C
Rounded answer is 7.66
Regular answer is 7.65966
7(-6) - 3
-42 -3
-45
Your answer is -45