Given tan A = 7/5 and that angle A is in quadrant 1, find the exact value of csc A in simplest form using a rational denominator

If g(x) is an odd function, which function must be an even function?

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.