Simplify 4x=-26 does anyone know this problem

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount