Simplify.

2 3/4+8 3/4

10 3/4

10 6/4

10 6/8

11 1/2

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

5.(04.07) two different plants grow each year at different rates, which are represented by the functions f(x) = 4* and g(x) = 5x + 2. what is the first year the f(x) height is greater than the g(x) height? year 3 year 0 year 2 year 1

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).