If (x + 3)2 = 42, what is the approximate positive value of x?

0.48
3.48
5.48
6.48

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.

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?

How do you write 600 as a product of its prime factors (index! )