4(w+1)=24 and i have to find what w=

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry