Last year chelsea used 32 cups of beans and 12 cups of sauce to make chili for a school oarty. This year she will only use 16 cups of beans hiw many cups if sauce will she need this uear

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?

Maria found the least common multiple of 6 and 15. her work is shown below. multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, . . multiples of 15: 15, 30, 45, 60, . . the least common multiple is 60. what is maria's error?