9. Byron wants to use the distributive property to rewrite the addition problem below (48 + 36)
Select ALL expressions that are equivalent to the addition problem?
A. 4(12 +9)
B. 2(24 + 18)
C. 12(4 + 3)
D. 36(12 th1)

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

Factor the polynomial. b^2 + 4b + 4