Aline with a slope of -2/3 and a y-intercept of 4; in slope-intercept form

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)