Add. simplify your answer. 3y^2/y+1 + 3y/y+1
a. 2y
b. 3y^2
c. 3y
d. y+1
add or subtract. simplify your answer. c+5/3c+3 − 4/3c+3
a. c/3c+3
b. 3c
c. c+1/3c
d. 1/3

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

What is 20+(5 x 2/5 )+ 3 show your work

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is