Itry to solve it but i didn't get any of the choices
you for me

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

27 is what percent of 108? 27 is % of 108

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?