A pool in the shape of a rectangular prism has a width of 8 1/2 feet, a length of 12 and a depth of 8ft. What is the volume of the pool

X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

About 9% of th population is hopelessly romantic. if 2 people are randomly selected from the population, what is the probability that at least 1 person is hopelessly romantic?