Make w the subject of the relation p=2 (k+w)

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Solve -.016x= -16. need solving this