The rectangle below has an area of 121-x^2121−x
2
121, minus, x, squared square meters and a length of 11-x11−x11, minus, x meters.
What expression represents the width of the rectangle?

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?