Question: Solve equations show steps circled questions 1.4 Practice A In Exercises 1-4, simplify the expression. 1. --21 2.) 1-71-171 3. -3 . 2 4. -15

Solve equations show steps circled questions

1.4 Practice A In Exercises 1-4, simplify the expression. 1. --21 2.) 1-71-171 3. -3 . 2 4. -15 5 In Exercises 5-12, solve the equation. Graph the solution(s), if possible. (5.) |r| = 5 6. |9| = -7 7. 16 - 21 = 5 8. | k + 6| = 9 9. -5p = 35 10. w /Q 4 11. 8y - 3 = 13 12. x + 4 /+ 7 = 3 13. The minimum distance between two fence posts is 4 feet. The maximum distance is 10 feet. a. Represent these two distances on a number line. b. Write an absolute value equation that represents the minimum and maximum distances. In Exercises 14-19, solve the equation. Check your solutions. 14, 131=123+31 15. 135 - 61 = 1951 16! 16 + 3 / = /26- 21 17. 4h - 2 = 2/h + 31 18, 3/W - 51 = 12w+ 101 19. 2y + 5 = 3y 20. Your friend says the absolute value equation |2x + 9|+ 7 = 3 has two solutions because the constant on the right side of the equation is positive. Is your friend correct? Explain

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