Answer:
5 hours
Step-by-step explanation:
75 + 55x = 350
75 - 75 + 55x = 350 - 75
55x = 275

x = 5
Answer:
(x-20)(x+3)
Step-by-step explanation:
Answer:
15.7
Step-by-step explanation:
600 - 584.3 = 15.7
Answer:
Step-by-step explanation:
The scale is
Find the distance of equivalent to 3 1/2 in
- 3 1/2 * 60 miles =
- 3*60 + 1/2*60 miles =
- 180 + 30 miles =
- 210 miles
480
This is this awnser because its 120 a second, for 4 seconds so 4 times 120 = 480.