A About what percent of the total number of cars are hopper cars? B About what percent of the total number of cars are gondola or
Cars i
Gondola ca
T
Tank car

Plz answer asap plz which is a solution to the equation 4b2 − 11b = 28 + 5b2? a) −5 b) −4 c) −3 d) 4

Agiven line has the equation 2x + 12y = −1. what is the equation, in slope-intercept form, of the line that is perpendicular to the given line and passes through the point (0, 9)? y = ( )x + 9

Which term best describes the association between variables a and b