Car A Car B
d=rt d = rt
d = ra * 2.4 d = rb 4
ra = rb+22
distances are the same so set the equations equal
ra * 2.4 =rb *4
substitue in for ra
(rb+22) 2.4 =rb *4
distribute
2.4 rb +52.8 = 4 rb
subtract 2.4 rb from each side
52.8 = 1.6 rb
33 = rb
Car b travels at 33 miles per hour
Car a = 33+22
Car a = 55 miles per hour
Answer:
31 raffle tickets
Step-by-step explanation:
23.25 divided by 0.75 = 31
2.4x10 to the power of -10
Log_10 100 is the same as 10 to the x power is 100
10^x=100
10^2=100
the answer is 2
Answer:
27.20seconds
Step-by-step explanation:
hope this helped,brainliest?
