Alex bought 3 packages of base ball cards with 15 basebal cards in each package. He also bough 2 packages of stickers with 28 stickers in each package. If alex receives 9 morre stickers from his friend how many baseball cards and stickers does alex have now

Find the value of the variable and the length of each secant segment.

/is used for a fraction 1) if x = 2/3 and y = 3/4, what is the value of (x + y) (x/y) expressed as a common fraction? 2) what is the least positive integer greater than 1 that leaves a remainder of 1 when divided by each of 2, 3, 4, 5, 6, 7, 8, and 9? 3) the ponde family's powerjet pumps 420 gallons of water per hour. at this rate, how many gallons of water will it pump in 45 minutes? 4) kim's insurance company pays 80% of the cost of all prescription medication she purchases in a year beyond the first $250 worth of prescriptions. her prescriptions for this year cost a total of $570. how many dollars of this amounts will kim's insurance company pay?

Taking algebra two apex courses and need with these questions