3(3+7)-8

Question

Asked 12/22/2014 11:27:57 AM

Updated 12/22/2014 12:22:51 PM

1 Answer/Comment

Flagged by alfred123 [12/22/2014 12:22:51 PM]

Question

Asked 12/22/2014 11:27:57 AM

Updated 12/22/2014 12:22:51 PM

1 Answer/Comment

Flagged by alfred123 [12/22/2014 12:22:51 PM]

Rating

3

3(3 + 7) - 8;

= 3(10) - 8;

= 30 - 8;

= 22

= 3(10) - 8;

= 30 - 8;

= 22

Added 12/22/2014 12:22:41 PM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [12/22/2014 12:27:56 PM]

Determine the value of 3(3+7)-8 **Weegy:** when x=2, 2(x+7)-8 = 2(2+7)-8 = 2(9)-8 = 18 - 8 = 10 (More)

Question

Updated 12/22/2014 1:16:22 PM

1 Answer/Comment

3(3 + 7) - 8

= 3(10) - 8

= 30 - 8

= 22

= 3(10) - 8

= 30 - 8

= 22

Added 12/22/2014 1:16:20 PM

This answer has been confirmed as correct and helpful.

There are 12 inches in a foot. How many inches are in 8 feet? **Weegy:** There are 36 inches in 3 feet. **User:** simplified expression for 8(x - 6) - 2(x - 5) + 7x. (More)

Question

Updated 12/22/2014 1:20:50 PM

2 Answers/Comments

There are 12 inches in a foot. There are 96 inches in 8 feet.

8 * 12 inches = 96 inches

8 * 12 inches = 96 inches

Added 12/22/2014 1:19:38 PM

This answer has been confirmed as correct and helpful.

8(x - 6) - 2(x - 5) + 7x

= (8x - 48) - (2x - 10) + 7x

= 6x - 38 + 7x

= 13x - 38

= (8x - 48) - (2x - 10) + 7x

= 6x - 38 + 7x

= 13x - 38

Added 12/22/2014 1:20:50 PM

This answer has been confirmed as correct and helpful.

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