Make y the subject of the formula in 3(y+2x-1)=x+5y

If a baseball player hits a baseball from 4 feet off the ground with an initial velocity of 64 feet per second, how long will it take the baseball to hit the ground? use the equation h = −16t2 + 64t + 4.

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.