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The y-intercept of the line whose equation is 3x + 2y = 7
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Asked 4/23/2014 9:39:45 AM
Updated 4/23/2014 8:33:00 PM
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Flagged by yeswey [4/23/2014 8:31:06 PM]
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User: The y-intercept of the line whose equation is 3x + 2y = 7

Weegy: 7/3 is the y-intercept of the line whose equation is 3x + 2y = 7.
OxTornado007|Points 6899|

User: Ben has $3.40 consisting of quarters and dimes. How many coins of each kind does he have if he has 22 coins? Which of the following system of equations represents the word problem if d is the number of dimes and q is quarters? d + q = 22 and 10d + 25q = 340 10d + 25q = 22 and d + q = 340 dq = 22 and d + q = 340

Weegy: d + q = 22 and 10d + 25q = 340- is the system of equations that represents the word problem if d is the number of dimes and q is quarters.
emdjay23|Points 3537|

Question
Asked 4/23/2014 9:39:45 AM
Updated 4/23/2014 8:33:00 PM
1 Answer/Comment
This conversation has been flagged as incorrect.
Flagged by yeswey [4/23/2014 8:31:06 PM]
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The y-intercept of the line whose equation is 3x + 2y = 7 is 7/2.
Y intercept is the value when x = 0
3(0) + 2y = 7
2y = 7
y = 7/2
Added 4/23/2014 8:33:00 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/23/2014 8:37:47 PM]
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People read all caps in e-mails as: yelling.

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Confirmed by Janet17 [10/9/2017 5:44:50 AM]
If a = -12/5, then 5x + 2y = 6 and 3x - ay = 4 are parallel. True
Weegy: the answer is B.true User: The y-intercept of the line whose equation is 3x + 2y = 7 (More)
Question
Updated 4/23/2014 8:38:33 PM
1 Answer/Comment
If a = -12/5, then 5x + 2y = 6 and 3x - ay = 4 are parallel. FALSE.
5x + 2y = 6;
2y = -5x + 6
y = -5/2x +3 the slope of which is -5/2
3x - ay = 4 when a = -12/5,
3x + 12/5y = 4
12/5y = -3x + 4
y = -5/4x + 5/3 the slope of which is -5/4
the slope of the above two lines are not the same so they are not parallel.
Added 4/23/2014 8:38:29 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [4/23/2014 8:46:37 PM]
Input in standard form the equation of the given line. The line with m = -3/2 and b = 6
Question|Asked by louringna
Not Answered
Updated 4/23/2014 7:17:33 PM
1 Answer/Comment
The equation for the line with m = -3/2 and b = 6 is y = -3/2x + 6, rewritten in standard form it is 3x + 2y = 12


Added 4/23/2014 7:17:33 PM
This answer has been confirmed as correct and helpful.
Which of the following materials is the hardest? talc marble granite diamond
Question|Asked by louringna
Updated 4/23/2014 6:57:57 PM
1 Answer/Comment
The following material that is the hardest is Diamond.
Added 4/23/2014 6:57:57 PM
This answer has been confirmed as correct and helpful.
Confirmed by alfred123 [4/23/2014 7:03:48 PM]
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