Need help ASAP! Will give brainliest;) No links please, will report. A rectangle has a length of 3x^2-9x+4 and a width of 6x-5. Write an expression that describes the perimeter of the rectangle in terms of x.

How many $20 bills do you need to have to make $280

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap