Find the missing side length, and enter your answer in the box below. If necessary, round your answer to 2 decimal places, С
5
12

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Which of the following are accepted without proof in a logical system? check all that apply.

Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible