At. the school carnival mike will. play a game. in which. he. will toss. a penny ,a nickel, and a dime. at the same time. he. will be awarded 3 points. for each. coin. that land. with head face up. let. what is the expected value. of x?

Write an algebraic expression for the word expression the quotient of c and 8

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.

One positive number is 9 more than twice another. if their product is 95, find the numbers