It takes Martin 3 hours to rake the entire yard. It takes Joey 5 hours. How long would it take them to rake the yard together? Round to the nearest tenth.

Gabriel paints flower pots to sell at a craft fair. she paints 2/5 of a flower pot teal, 1/4 of it yellow, and the rest of it white. what fraction of the pot is painted either teal or yellow?

The number of pages in the u. s. tax code exceeds the number of pages in the king james bible by 18,528. the combined number of pages in the tax code and the bible is 21,472

Which of the following is true for the relation f(x)=2x^2+1