Do 4x4x and 15+x15+x have the same value when xx is 5? Are 4x4x and 15+x15+x equivalent expressions?

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next

For the feasibility region shown below find the maximum value of the function p=3x+2y