# Math

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You went to lunch with your friend, and the bill was \$19.00. Your lunch is \$3.00 more than your friend's. How much was your friend's lunch? Write and solve an equation.

• Math -

Let x = cost of your friend's lunch.

x + x + 3 = 19

2x = 16

x = 8

• Math -

Thanks

• Math -

You're welcome.

• Math -

Answers for the Equations and Inequalities Unit Test, Unit 5!
I just got 100% on it, I wouldn't lie!

1. B
2. A
3. D
4. D
5. B
6. A
7. A
8. A
9. A
10. A
11. D
12. A
13. C
14. C
15. B
16. D
17. D
18. A

• Math -

Younkidoodle is wrong.

• Math -

3. was c
7. is D
8. is C
9.is D
18. is D
the rest are correct

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