What is the x-intercept of the equation 7x + 3y = 21?
o (0,3)
0 (0,7)
o (3,0)
o (7,0)

List the elements of the set in roster notation. (enter empty or ∅ for the empty set.) {x | x is a letter in the word hippopotamus}

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2