Simplify 14x(7xy^14)(-9x^-7 y^-3)

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?