Answer:
yes they do got an relationship
Step-by-step explanation:
Answer:
terms= 3 (7, 8p and 2r3)
coefficients: 2 (8 and 2)
Step-by-step explanation:
note that a term of any expression:
■is a single number (7)
■or product of a number and one or more variables (8p and 4xyz)
Please mark as the brainliest.
Well the total students are 25. The fraction is 12/25. So I think its that. Do you have any answer choices?
Answer:
6,000 meters
Step-by-step explanation:
Length of one lap d = 400 m
Lee's speed = u = 7.2 km/h. Shelby's speed v = 9 km/h
After time t, Shelby will run x meters to cover exactly 3 more laps than Lee.
So x = vt
and
x - 3d = ut
Note t = x/v, then
x - 3d = x*u/v
x (1 - u/v) = 3d
x = 3d/(1 - u/v) = 3*400/(1 - 7.2/9) = 6,000 meters