Please Help!

1.   Solve the following problem: –43 + 17 =  (1 point)

60

26

–26

–60



2.   Solve the following problem: –20 – 65 + 4 =  (1 point)

–81

–89

89

49



3.   Simplify the following expression: 121 ÷ 11 + 3 ∙ 4 ÷ 2  (1 point)

15

4.32

28

17



4.   Simplify the following expression: 21(x – 4) + 2  (1 point)

21x – 2

107x

21x – 82

27x



5.   Solve the following equation: 5x – 102 = 13  (1 point)

23

–23

–17.8

17.8



6.   Solve the following equation: 2x – 31 = 3(x + 2)  (1 point)

37

–37

5

37/5