The function f(x) = 15x + 420 can be used to model a store's inventory of devices in one month. The function g(x) = 18x + 380 can be used to model a store's inventory of devices the second month. Write a new function in function notation, using h(x), to model the store's total inventory for both months.

It says factor each expression completely 8y+48

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .