Simplify the expression. 22+(32

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Simplify the expression. 22+(32–42)

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Asked 7/25/2012 5:56:24 PM

Updated 6/28/2014 8:56:06 AM

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Flagged by yeswey [6/28/2014 8:55:42 AM]

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User: Simplify the expression. 22+(32–42)

Question

Asked 7/25/2012 5:56:24 PM

Updated 6/28/2014 8:56:06 AM

1 Answer/Comment

Flagged by yeswey [6/28/2014 8:55:42 AM]

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yeswey

22+(32–42) = 22 + (-10) = 22 - 10 = 12

Added 6/28/2014 8:56:06 AM

This answer has been confirmed as correct and helpful.

Confirmed by yumdrea [6/28/2014 9:09:00 AM]

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Updated 9/14/2014 6:01:42 PM

1 Answer/Comment

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|r + 3| = 7

r + 3 = -7 or r + 3 = 7

r + 3 = -7;
r = -7 - 3;
r = -10;

r + 3 = 7;
r = 7 - 3;
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r = {-10, 4}

Added 9/14/2014 6:01:34 PM

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Updated 9/11/2023 9:35:12 AM

1 Answer/Comment

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The graph should show a steep increase when the hiker climbs up the bank, a flat line when the hiker rests, a gentle increase when the hiker walks up the hill, and another flat line when the hiker reaches the plateau.

Added 9/11/2023 9:35:12 AM

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Updated 6/30/2023 12:36:22 AM

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Solution:
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Evaluate the expression for a = –1 and b = 5. 5a – 7

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Updated 11/30/2016 5:47:24 AM

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Tropical

5*-1 - 7 = -5-7 = -12

Added 11/30/2016 5:47:24 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [11/30/2016 9:17:18 AM], Unconfirmed by jeifunk [11/30/2016 9:17:28 AM], Confirmed by jeifunk [11/30/2016 9:17:47 AM], Rated good by jeifunk