Which action will solve the equation? . m + 20 = 9. add 9 to each side.. subtract 9 from each side.. add 20 to each side.. subtract 20 from each side.

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Complete the steps to find 4.830 ÷ 5