math quiz !

49-38+23+87+22

• 100

• 143

• 140

• 145

Answer explanation

To solve the expression 49-38+23+87+22, start by subtracting 38 from 49 to get 11. Then, add 23, 87, and 22 to get 143. Therefore, the correct answer is 143.

84-8-9-62

• 5

• 87

• 10

• 4

18+71-63

• 20

• 17

• 26

• 45

68-52-11

• 5

• 10

• 15

• 20

48+51-73

• 78

• 65

• 26

• 20

36-26+37

• 47

• 89

• 89

• 10

21+26-35

• 13

• 78

• 12

• 87

42+21+15

• 78

• 67

• 87

• 90

27-12+14

• 29

• 67

• 28

• 20

543-532+156

• 100

• 160

• 166

• 167