Which expression is equivalent to (6x+2)+(3x+7)? Remember: it is the same thing as (6x+2)+1(3x+7)

The volume of a cube is 8 in to the 3rd power. how long is each side?

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.

Select the number of ways in which a line and a circle can intersect