the local bookstore is having a sale on used books. Nate bought 3 hardcover books and 7 paperback books and spent $29.50. Tai bought 2 hardcover books and 5 paperback books and spent $20.50. What is the cost of a hardcover book?

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Acircle has a circumference of 28.36 units what is the diameter of the circle