Solving systems of equation- Fijona Osmanaj
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by Fijona Osmanaj
| 8 Questions
1
1
Use substitution to solve the system of equation. 3x + y = 31 and y = 4x + 10.
23
13
3
33
2
1
Use substitution to solve the system of equation. 15x + y = 64 and y = 17x + 22. Round to the nearest tenth.
7.99
1.43
1.4
3.464
3
1
Use substitution to solve the system of equation. 12x + y = 52 and y = 20x + 18. Round to the nearest tenth.
1.54545454........
1.54
1.763
1.5
4
1
Use substitution to solve the system of equation. x + y = 32 and y = 15x + 16.
22
2.5
1.5
1
5
1
Use substitution to solve the system of equation. 22x + y = 64 and y = 10x + 25. Round to the nearest hundredth.
1.21
1.22
1.228
1.218
6
1
Use substitution to solve the system of equation. 11x + y = 54 and y = 11x + 10.

7
1
Use substitution to solve the system of equation. 23x + y = 64 and y = 18x + 20. Round to the nearest hundredth.

8
1
Use substitution to solve the system of equation. 15x + y = 65 and y = 20x + 4. Round to the nearest hundredth.