i think it would be +3 bc -3 is below 0.
Answer:
4.8 hours
Step-by-step explanation:
First, divide the distance by time to get velocity.
S = D/T
S = 360/4
S = 90 mph
Then, subtract 15 from 90 to get the new speed.
90 - 15 = 75
Lastly divide the distance by the new speed to get time.
T = D/S
T = 360/75
T = 4.8
Therefore, it would take the car 4.8 hours to travel 360 miles at 75 miles per hour.
Answer:
Perimeter = 100mm
Area = 60mm
Step-by-step explanation:
P= (3x2) + (2x2) =10cm
10mm to 1cm
10cm x 10 = 100mm
A= b x h
= 3 x 2
=6cm
6x10=60mm
Answer:
5
Step-by-step explanation:
Lets say the first odd integer is n. The next odd integer will be n + 2 then the next is n + 4.
The sum of the 3 integers is 9 so
n + n+2 + n+4 = 9
3n + 6 = 9
n = 1. <-- the first integer
The greatest is n + 4 = 5
