Which expression is a simplified form of 22 – 2 + 15 + 3x2 – 3 – 5?

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

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

Describe how you can act financially responsible.