What is the solution set of the compound inequality 3.5x - 10> -3 and 8x -9 < 39

△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 .

What is this inequality notation? t is less then or equal to 2

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)