Create a scale to graph the numbers -12 through 12 on a number line. what does each tick mark represent?

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

If my mom gets $13.05 an hour, and she works from 3: 30 to 10: 45 in the morning, how much money does my mom make?