Nj, tn and oh have 40 reps . nj has 13 and oh 2 times as many as tn. write expression showing how many oh has

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

[10 points, algebra 2-simplifying complex fractions]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Solve x+3y=6 and 4x-6y=6 by elimination . show work !