Maggie loaned 4 of her comic books to her friend. The shaded portion of the strip diagram below shows the percentage of Maggie's comic book collection she loaned to her friend. How many comic books are in Maggie's collection?

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?

Solve 17= -13 - 8x and show your work.

Solve the equation 1. x-3/4=2 4/52. -1/3x-11= -20 3. -12+5/7x= -19