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September 1, 2014

September 1, 2014

Posted by **Delilah** on Wednesday, January 2, 2013 at 10:12pm.

Simplify the expression.

6.

–6 – 7(c + 10) (1 point)

64 – 7c

–76 – 7c

4 – 13c

–16 – 13c

7.

2x + 3(x – 2) – 3(x – 6) (1 point)

2x + 12

2x – 8

8x – 24

2x – 24

- 7th grade math help -
**Reiny**, Wednesday, January 2, 2013 at 10:14pm-6 - 7(c+10)

= -6 - 7c - 70

= -7c - 76

2x + 3(x – 2) – 3(x – 6)

= 2x + 3x - 6 - 3x + 18

= 2x + 12

- 7th grade math help -
**amanda Chavez**, Wednesday, January 9, 2013 at 7:43pm$11.89 For 8.2 gallons

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