Solve -2/3xV\ >8 or -2/3x< 4
{x | -12 < x < -6}
{x | x < -12 or x > -6}
{x | x > -12 or x < -6}

Use the elimination method to solve the system of equations -x+5y=-4 and 4x+3y=16

△cde maps to △stu with the transformations (x, y) arrowright (x − 2, y − 2) arrowright (3x, 3y) arrowright (x, −y). if cd = a + 1, de = 2a − 1, st = 2b + 3 and tu = b + 6, find the values of a and b. the value of a is and the value of b is .

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)