-4y + 6 < -14
subtracting 6 from both sides yields
-4y < -20
dividing both sides by -4 yields*
y > 5
*Don't forget to switch < to > when you divide by a negative number
2006-08-17 06:01:52
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answer #1
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answered by Pablo Fanques 3
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Solving for " y "
The inequality Equation
- 4y + 6 < - 14
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- 4y + 6< -14
- 6 - 6
Subtracting -6 from both sides of the inequality
- 4y < - 14 + ( - 6)
- 4y < - 20
-4y/-4 >- 20/-4
Dividing - 4 from both sides of the inequality. When dividing a inequality with a negative sign ( - ) the inequality sign changes from < to >
y > 5
The answer is " D " y > 5
2006-08-17 06:25:26
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answer #2
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answered by SAMUEL D 7
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B. y < 5
2006-08-17 06:02:55
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answer #3
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answered by Rainey 4
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An inequality solves the same as an equality except for one thing. When you divide by a NEGATIVE, you switch the sign.
-4y + 6 < -14
-4y < -20
Here is where it is different. You need to divide both sides by -4, right? But like I said above, when you divide by a negative, you switch the sign to the opposite of what it is.
y > 5
2006-08-17 09:10:07
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answer #4
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answered by Anonymous
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B) y<5
Solve:
-4y + 6 < -14
subtract six from both sides, so
-4y < -20 (when you subtract from a negative number, that's adding two negatives; -14 + (-6) = -20)
and divide both sides by -4, leaving you with
y < 5 (read: y is less than 5)
Have a great day!
2006-08-17 06:06:22
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answer #5
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answered by ensign183 5
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-4y + 6 < -14
1) Subtract 6 from both sides: -4y < -20
2) Divide by -4 on both sides and turn the inequality sign around:
Answer: D) y > 5
2006-08-17 06:02:29
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answer #6
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answered by luv4drama90 2
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-4y + 6 < -14 (Subtract 6 from both sides)
-4y < -20 (Divide both sides by -4 and switch < to >
y > 5 so the correct answer is D.
2006-08-17 08:20:43
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answer #7
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answered by CSUFGrad2006 5
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You *are* in deep s**t, aren't you?
-4y + 6 < -14 Subtract 6 from each side
-4y < -20 Divide both sides by -4 and reverse the inequality
y > 5
Now figure out who's taking your next math exam
Doug
2006-08-17 06:04:44
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answer #8
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answered by doug_donaghue 7
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the answer is D y>5
2006-08-17 06:04:18
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answer #9
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answered by demeatriss 1
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I get y<5
2006-08-17 06:02:21
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answer #10
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answered by haha 4
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