Write an equation in slope intercept form that goes through the point (5,-7) and is PARALLEL to the line y=-3x+8

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Which math sentence can be used to determine if the triangle is a right triangle?

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%