Answer:
tons needed to unload a freight train= 21×2.5 =52.5
number of 3.5-ton payload trucks needed to unload a freight train=52.5÷3.5 = 15
15 Trucks , Each With A 3.5-Ton Payloaf , Would be Needed To Do The Same Job.
Ms. Roses rent is $1122.32 each month. This is because their are 12 months in 1 year. When doing the total cost for 1 year which is $13,468.08/12=$1122.32
46 + 79 i think......................
Answer:
-38
Step-by-step explanation:
y=2
z=-17
yz-y^2
(2)(-17)-(2)^2
-34-4
-38