Jay’s father is twice as old as he is. If Jay’s father is x years old now, write an expression, in terms of x, to represent how old Jay will be in 20 years.

Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?