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## Solving Equations QuizAuthor: Davis MonicaDescription: Keywords: , , , , , , online teachingContent:Quiz: 1. Solve the following equation for x: -3x - 10 = 17 A) 7/3 B) 9 C) -7/3 D) -9 2. Translate: 6 less than twice a number A) 6 - 2n B) 6n - 2 C) 6 - 2 %2b n D) 2n - 6 3. 3 more than 6 times a number A) 3 %2b 6%2bn B) 3 (6 %2b n) C) 6n %2b 3 D) none of the choices 4. The quotient of 3 and a number A) 3 %2b n B) n - 3 C) 3 - n D) 3/n 5. 4 times the sum of 6 and a number A) 4 x 6n B) 4(6 %2b n) C) 4 %2b 6n D) 4(6) %2b n 6. The difference of 8 and a number A) 8(n - 8) B) n - 8 C) 8 - n D) all of the choices 7. 3 more than the product of a number and 11 A) 3 %2b 11n B) 11(n) %2b 3 C) 11n %2b 3 D) all of the choices 8. Twice the difference of 4 and a number A) 2(4) - n B) 2n - 4 C) 2(4 - n) D) 4 - 2n 9. What does 7 less than really mean? A) Seven minus B) subtract from 7 C) Subtract 7 D) none of the choices 10. Which can be used to find two consecutive integers whose sum is 69? A) 2n %2b 1 = 69 B) 2n %2b 3 = 69 C) n %2b n %2b 1 = 69 D) 2n%2b1 and n%2bn%2b1 are both correct 11. The perimeter of a triangle is the sum of consecutive even integers. Which equation can be used to find the integers when the perimeter is 162? A) 2n %2b 2 = 162 B) 3n %2b 6 = 162 C) 3n %2b 3 = 162 D) all of the choices 12. Solve the inequality: 5x - 3 %3c 6x A) x %3c -3 B) x %3e -3 C) x %3c 3 D) x %3e 3 13. Solve the following inequality: -2x - 7 %3e -5 A) x %3e -1 B) x %3c 1 C) x %3e 1 D) x %3c -1 14. Sally%27s age is double Lena%27s. The sum of their ages is 78. How old is Sally? A) 26 B) 52 C) 13 D) Not enough information |