Which expression is equivalent to −1/4x+1/2 ?

−14(x+2)

−14(−x+12)

14(−x+12)

14(−x+2)

What are the soultion(s) to the quadratic equation 40- x^2=0

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%

Write a story that matches with the expression 42x-5 pls hurry