Solve the system of equations. 3x - 4y = -10 and 5x + 8y = -2
a (1, 2)
b (2, 1)
c (1, -2)
d (-2, 1)

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

At the county fair, animals are judged for the quality of their breeding and health. the animal pens are arranged in an array, with one animal in each pen. a barn can hold at most 10 rows of pens and at most 6 pens in each row, with room for people to walk around them. what different ways can the planners of the county fair arrange the pens for the horses and cows in the same barn?