21/25 first you would do 84/100 then you would simplify
Answer:
Step-by-step explanation:
[4m(2.5m)(100^2cm^2/m^2)]/10^2cm^2=1000 tiles
Yes they will be equal at some point. Although Marc has more miles on his car at the current moment, Elena is adding miles at a higher rate.
Elena's car: 7000 + 21000t
Marc's car: 20000 + 11000t
To find at what time t they are equal, set these two expressions equal to each other and solve for t.
7000 + 21000t = 20000 + 11000t
13000 = 10000t
t = 1.3 years from now
The speed at which they are separating = 6.6 + 7.6 = 14.2 mph
time = distance / speed
time = 41.18 / 14.2 = 2.9 miles answer
4✔️12x
4✔️4 • 3x
4 • 2 ✔️3x
8✔️3x
This is the solution.
