Simplify the polynomial: 2a–3b+c–(4a+7b+c+3)
15 points

If you roll two fair dice (one black die and one white die), in how many ways can you obtain a 4 on at least one die?

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%

Why did the ice arena get so hot after the big game (this is math related google it to find the paper