MATHEMATICAL EXPRESSIONS AND EQUATIONS/INEQUALITIES. Directions. Choose the letter of the best answer. Wote your answer on the space before each number. 1. What is the translation of a number decreased by 8 in algebraic expression? A x+8 B. X-8 C. 8x D. 2. Which can be the English translation of 9 + 4b? A The sum of four times b and 9 C. The sum of nine times band 4 B. The difference of four times b and 9 D. The ratio of nine times b ta 4 3. In the expression, a certain number take away three. what operation is implied? A Addition B. Subtraction C. Multiplication D. Division 14. Translate: Five times the ratio of a number to 3. B.x2 A. 50 C.35 0.500 5. What is the correct translation of 'twice a number subtracted from 20'? A 21 - 20 B. 2(1-20). C. 20 -- 2x D. (20 - x)2 TATA TATRA TUTTI 6. What is the possible translation of the product of a number and 9 is less than 23? A. 9x < 23 B. 9x -- 23 C.9x > 23 D. 23 - 9x 7. Which represenls 12 years ago? A. y + 12 B.y - 12 C. 12 + y D. 12-y 8. Which refers to the area of the rectangle is the product of its length and width"? A A=L + W B. A=L-W C. A= LW D. A = 9. How will you translate the quotient of a number and negative two is 26? - 2 - 26 B. C. -2 -2 26 D. = -26 10. What is the translation of 5x-8= 437 A Five times a number increased by eight is 43. B. Five times a number less than eight is 43. C. Five times a number less eight is 43. D. Five times a number subtracted from eight is 43.​