Q: b/7.8=-2.15. Solve?

A: b/7.8 = -2.15, b/7.8 *7.8 = -2.15*7.8, b = -16.77

Expert answered|debnjerry|Points 24885|

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Asked 12/31/2011 8:39:36 PM

Updated 1/20/2014 12:56:18 PM

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Confirmed by jeifunk [1/20/2014 12:56:18 PM]

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-3t + 11 > 20? **Weegy:**
-3t + 11 > 20;
-3t > 20 - 11;
-3t > 9;
t < 9/-3;
t < -3
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Updated 11/28/2014 8:51:11 AM

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If 7/35 = 4/y, then y is? **Weegy:** y=20 (More)

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solution for 12x - 7 > 6? **Weegy:**
12x - 7 > 6
12x > 6 + 7
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Updated 9/12/2016 5:26:52 PM

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Solve -2.5n + 8.7 > 5.45.

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Updated 8/4/2014 7:19:15 PM

1 Answer/Comment

-2.5n + 8.7 > 5.45

-2.5n > 5.45 - 8.7

-2.5n > -3.25

n < -3.25/-2.5

n < 1.3

-2.5n > 5.45 - 8.7

-2.5n > -3.25

n < -3.25/-2.5

n < 1.3

Added 8/4/2014 7:19:15 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [8/4/2014 7:24:42 PM]

solution to the equation 2/3x+16=-14 **Weegy:** -20 (More)

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Expert Answered

Updated 1/1/2012 9:31:49 PM

1 Answer/Comment

2/3x+16=-14, 2/3x = -30, x = -30 divided by 2/3, x = -30 * 3/2, x = -90/2, x = -45

Added 1/1/2012 9:31:49 PM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [11/28/2014 8:49:29 AM]

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