Answer as fast as possible will give brainlest and 40 points simplify -2(x - 5) + 4(9 + x). -2x + 10 + 36 + 4x -2x - 10 + 36 + 4x 2x + 26 2x + 46

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7