! 20. Add six to seven times y

21. Four times the sum of three and w

22. Thirty times w increased by four

23. Twice the sum of n and five

24. Three less than the product of four and w

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9