4a4 − 2b2 + 40 when a = 2 and b = 7.

The parking lot of a store has the shape shown. all angles are right angles. what is the area of the parking lot?

John bought 2 horses at rs 20000 each

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.