One positive Number is four times another number. The difference between the two numbers is 93. find the numbers.

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Which of the following best describes the delian problem?

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.