What is 2 numbers that multiply to get 6 and add up to get 10

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?