Morgan's mother was 28 when Morgan was born. Morgan is now 12 years old. In how many years will Morgan's mother be twice Morgan's age? How will they be then?

What is the product of the radical expression. (7-2square root) (8+2 square root)

Which fraction below is equivalent to 10/12?

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.