In the figure, ab|| cd and m< 3 = 130 what is m< 6

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

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28