Which value must be added to the expression x2 – 3x to make it a perfect-square trinomial? a) 3/2 b) 9/4 c)6 d) 9

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Which expression is a perfect cube? a. x8 b. y24 c. m28 d. x64

Plz asap what is the range of the cluster in the scatter plot a. between 4 and 8 years of experience b. between $40,000 and $60,000 c. between 6 and 12 years of experience d. between $10,000 and $60,000