(b/10) + 10 = (b/5) + 5 b= 2/3) * n + 5 = n - 10 n= 125 * t + 100 * (t-1) = 350 t= (n/2) + (n/4) = 10.5 n=

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?