If sandy can decorate a cake in 2 hours and eric can decorate the same cake in 3 hours, what is their hourly rate working together?

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

Which of the following equations is equivalent to x/3-6/x=1

If a sprinkler waters 1 over 12 of a lawn in 1 over 2 hour, how much time will it take to water the entire lawn? (5 points) 10 hours 6 hours 1 over 6 hour 7 over 12 hour