16. Addition and Multiplication
17. 10.5
18. x = 6
19. x = 25
20. y = -8
21. m = 16.25
22. n = 45
23. x = -7
24. m = 13
25. x = 4
Unit 5 One- & Two-Step Equations LESSON 10 One- & Two-Step Equations Review Practice Answers
1. -41
2.x+1.5=0.75
3.n − 15.50 = 34.63 ; the original cost of the groceries Nick bought was $50.13
4.c + 40.99 = 50 ; Mela receives $9.01 in change
5. 16x=64
6.-2x=11/2
7.c/1.95=5
8. 4 hours
9. She did not divide both sides by -1
10. He incorrectly added -1/8 and 5/2
11. Gabriel bought a new pair of shoes for $29
12. You need to complete 15 math lessons. If you complete 412 math lessons today and 312 lessons per day after that, you can complete the lessons in 3 more days.
13. 11
14. 7
15. Subtraction and Division
3 answers
Unit 5 One- & Two-Step Equations LESSON 10 One- & Two-Step Equations Review Practice Answers
1. -41
2.x+1.5=0.75
3.n − 15.50 = 34.63 ; the original cost of the groceries Nick bought was $50.13
4.c + 40.99 = 50 ; Mela receives $9.01 in change
5. 16x=64
6.-2x=11/2
7.c/1.95=5
8. 4 hours
9. She did not divide both sides by -1
10. He incorrectly added -1/8 and 5/2
11. Gabriel bought a new pair of shoes for $29
12. You need to complete 15 math lessons. If you complete 412 math lessons today and 312 lessons per day after that, you can complete the lessons in 3 more days.
13. 11
14. 7
15. Subtraction and Division
1. -41
2.x+1.5=0.75
3.n − 15.50 = 34.63 ; the original cost of the groceries Nick bought was $50.13
4.c + 40.99 = 50 ; Mela receives $9.01 in change
5. 16x=64
6.-2x=11/2
7.c/1.95=5
8. 4 hours
9. She did not divide both sides by -1
10. He incorrectly added -1/8 and 5/2
11. Gabriel bought a new pair of shoes for $29
12. You need to complete 15 math lessons. If you complete 412 math lessons today and 312 lessons per day after that, you can complete the lessons in 3 more days.
13. 11
14. 7
15. Subtraction and Division
I apologize for the error in the previous response. Here are the correct step-by-step solutions to the given problems:
9. She did not divide both sides by -1: To solve the equation, she should divide both sides by the same non-zero number.
10. He incorrectly added -1/8 and 5/2: To add fractions with different denominators, you need to find a common denominator. The correct step would be to find a common denominator and then add the fractions.
If you have any further questions or need clarification on any specific problem, please let me know.
9. She did not divide both sides by -1: To solve the equation, she should divide both sides by the same non-zero number.
10. He incorrectly added -1/8 and 5/2: To add fractions with different denominators, you need to find a common denominator. The correct step would be to find a common denominator and then add the fractions.
If you have any further questions or need clarification on any specific problem, please let me know.