Factor out the greatest common factor:
b^2 + b

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab