a wall can be painted in 3 minutes by three men. the first can could complete it alone in 6 min the seciond man could complete it alone in 10 min how man minutes would it take for the...
a wall can be painted in 3 minutes by three men. the first can could complete it alone in 6 min the seciond man could complete it alone in 10 min how man minutes would it take for the...
suppose f(x)=6/5-x^3 calculate the exact value of x when f(x)=6 so: 6=6/5-x^3 6=6(5-x^3) 6=30-6x^3 -6x^3=6-30 -6x^3=-24 -6x^3+24=0 6x^3-24=0 6(x^3-4)=0 x^3-4=0 x^3=4 x=cube...
Solve the equation