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WEEK 17 Mon. HW_____________________________ Show all thinking. No work=No Credit! Name:________________________Due by Wednesday 6. What is shown on the number line below? 1. Simplify: 6a + 15 - 3b + 6 1 1 is 1 2 2 1 1 B. The opposite of -(-1 ) is 1 2 2 1 C. The opposite of 0 is 1 2 1 1 D. The opposite of 1 is 1 2 2 A. The opposite of -1 2. Evaluate: 4( (28 4) ) ÷ 23 -1 6 7. Which expression is equivalent to 12x + 15? 3. Fernanda bought lunch 18 times at school this month and spent a total of $42.50. Each of her lunches cost an equal amount. Write an equation that Fernanda could use to determine the price of each lunch, l. A. 3( 4x + 15) C. 3( 4x + 5) B. 4( 3x + 15) D. 4( 3x + 5) 8. Which expression represents the following situation? Multiply the sum of the number and 3 by the difference of 8 and the number. 4. Which expression is equivalent to 10 + 2( 4 + w)? A. 2w + 18 B. w + 18 C. w + 16 D. 2w + 14 A. p + 3 ● 8 - p C. p + 3 ● ( 8 - p ) B. p + 3( 8 - p) D. (p + 3) ● ( 8 - p ) 9. Miss K has 24 students in her class. She wants to purchase the smallest numbers of apples and oranges so that each student receives exactly 1 apple and 1 orange. A bag of apples contains 8 apples and a bag of oranges contains 12 oranges. How many bags of apples and oranges should Miss K buy? 5. Find the prime factorization of 280. Use the expression: 12x + y + 9 to answer the following questions: 10. How many terms does the expression have? 11. Identify the constant in the expression. 12. Identify the variables used. 13. List all coefficients in the expression.