THINKING What I Know e sentence that contain ed together he answers Evaluate the following expressions. Choose the letter of the correct answer 1) Simplify the expression 12 - 3+ 18 - (3 x 2) = N A. 12 B.14 C.15 D.16 ice of ale 2. Perform the operation. (30 +2) 4 - 8 + 9 = N A 55 B.61 C.65 D.70 3. Evaluate the expression in (6 x 5) + 12+ 4-7=N A. 26 B.27 C.28 0.29 4. Solve for the N. 42 - (2 x 3)- 7 +9=N 0.11 D.12 A9 B.10 5, Simplify 15-5+ (18+ 3) x 2 =N C.22 0.23 A. 20 B.21 6. Perform the operation. 25+ (9 + 3) x6 =N A 22 B.23 C.33 0.43 7. Solve for the N. 36-(6 x 4) +2=N A. 24 B.25 0.26 0.27 8. Evaluate the expression. (54-9) - 2+8=N A 10 8.11 C 12 0.13 9) Simplify the expression (27 x 3) + 9 + 3 x 6 = N 0.27 D 28 B.26 A 25 10) Perform the operation 17 +(21-3) x 2 =N A 7 B.17 C.27 D 31