1.1 Integers and Rational Numbers

2.2. Patterns and Expressions www.ck12.orgMEDIAClick image to the left for more content.For exercises 1 – 15, translate the English phrase into an algebraic expression. For the exercises without a statedvariable, choose a letter to represent the unknown quantity.1. Sixteen more than a number2. The quotient of h and 83. Forty-two less than y4. The product of k and three5. The sum of g and -76. r minus 5.87. 6 more than 5 times a number8. 6 divided by a number minus 129. A number divided by -1110. 27 less than a number times four11. The quotient of 9.6 and m12. 2 less than 10 times a number13. The quotient of d and five times s14. 35 less than x15. The product of 6, -9, and uIn exercises 16 – 24, write an English phrase for each algebraic expression16. J − 9n17.1418. 17 − a19. 3l − 1620.12 (h)(b)21.b3 + z 222. 4.7 − 2 f23. 5.8 + k24. 2l + 2wIn exercises 25 – 28, define a variable to represent the unknown quantity and write an expression to describe thesituation.4025. The unit cost represents the quotient of the total cost and number of items purchased. Write an expression torepresent the unit cost of the following: The total cost is $14.50 for n objects.26. The area of a square is the side length squared.27. The total length of ribbon needed to make dance outfits is 15 times the number of outfits.28. What is the remaining amount of chocolate squares if you started with 16 and have eaten some?