Find the values of the six trigonometric functions for angle o.
12
13

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14