Find the measure of the 3rd angle of a triangle given that the first 2 angles are 44 and 72 degrees

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab