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Find the solution to the equations. 2x - y = -3 x + y = 0 (0, 0), (-1, 1), (1, -1),
Weegy: A.(0, 0) is the answer. x=0, y=0 User: 5x + 10y = 18 x = y - 6 Which of the following equations is the result of substituting y - 6 in for x in the first equation? 5x + 10y - 6 = 18, 5y - 6 + 10y = 18, 5y - 30 + 10y = 18, (More)
Question
Updated 3/10/2014 8:08:23 AM
2 Answers/Comments
The solution to the equations 2x - y = -3, x + y = 0 is (-1, 1).

Added 3/10/2014 7:52:48 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [3/14/2014 8:32:31 AM]
5x + 10y = 18
x = y - 6, replace x in the first equation we get:
5(y - 6) + 10y = 18
so, the result of substituting y - 6 in for x in the first equation is 5y - 30 + 10y = 18
Added 3/10/2014 8:08:23 AM
This answer has been confirmed as correct and helpful.
Confirmed by andrewpallarca [3/14/2014 8:32:30 AM]
Find the slope of the line passing through the points (3, 8) and (-2, 5). 3, 3/5, 13
Weegy: B.3/5 User: John made a rectangle pen for his dog using 28 feet of fencing. If the width of the pen is 2 feet more than one-half the length, what is the length and width of the pen? The length of the pen is 6 feet, 7 feet, 8 feet Weegy: The length of the pen is 6 feet User: Find the slope of the line whose equation is px - qy = r. q/p, p/q, -r/q (More)
Question
Updated 3/10/2014 7:35:23 AM
1 Answer/Comment
The slope of the line whose equation is px - qy = r is p/q
Added 3/10/2014 7:35:23 AM
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factor 14a2 - 68a + 48
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Not Answered
Updated 3/10/2014 7:08:41 AM
1 Answer/Comment
The factored form of 14a2 - 68a + 48 is:
2(7a - 6)(a - 4)

Added 3/10/2014 7:08:41 AM
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Use Pascal's Triangle to expand (2x + y)4. A. 16x4 – 32x3y + 24x2y2 – 8xy3 + y4 B. 16x4 + 32x3y + 24x2y2 + 8xy3 + y4 C. 16x4 + 64x3y + 48x2y2 + 16xy3 + y4 D. 16x4 – 64x3y + 48x2y2 – 16xy3 + y4
Question
Not Answered
Updated 3/26/2014 1:59:50 PM
2 Answers/Comments
(2x + y)^4

= 16x^4 + 32x^3y + 24x^2y^2 + 8xy^3 + y^4

Added 3/10/2014 7:15:48 AM
This answer has been confirmed as correct and helpful.
Pascal's Triangle for the above binomial expansion.

1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
so the expansion is-
1*(2x)^4+4*(2x)^3*y+6*(2x)^2*y^2+4*(2x)*y^3+y^4

=16x^4+32x^3y+24x^2y^2 + 8xy^3 + y^4

Added 3/26/2014 1:59:50 PM
Rated good by jerry06
A carpenter charges a one-time fee of $50 plus $35 for each hour on the job. If n is the number of hours on the job and c is the total charge for the work done, then the variables are related by the equation c = 35n + 50. Which variable is the independent variable? A. n B. c C. There is no relationship between the variables.
Weegy: C. There is no relationship between the variables. User: thank you Weegy: You're welcome. Do you have any more questions for Weegy? User: What is the slope of the line that passes through the points (–2, 5) and (1, 11)? A. B. C. D. Weegy: What are the points? Please mention the points so I can find the slope. Thanks. User: What is the slope of the line that passes through the points (–2, 5) and (1, 11)? A. 1/2 B. -6 C. -2 D. 2 Weegy: The slope is B.10/3 (More)
Question
Updated 3/10/2014 7:50:46 AM
1 Answer/Comment
The slope of the line that passes through the points (–2, 5) and (1, 11)is D. 2.
Added 3/10/2014 7:50:46 AM
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This body part is responsible for changing the alcohol to harmless waste.
Weegy: Liver is responsible for changing the alcohol to harmless waste. (More)
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Expert Answered
Updated 11/21/2017 7:09:01 AM
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True/False Indicate whether the sentence or statement is true or false. Chemicals in polluted air combine with water vapor to form acid rain.
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Updated 10/2/2018 5:23:43 AM
1 Answer/Comment
Chemicals in polluted air combine with water vapor to form acid rain. TRUE.
Added 10/2/2018 3:33:50 AM
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Confirmed by matahari [10/2/2018 5:23:47 AM]
n Egypt, __________ had absolute, or unlimited, power. a. kings c. pharaohs b. monarchs d. gods
Question
Updated 4/4/2015 4:29:55 PM
1 Answer/Comment
In Egypt, PHARAOHS had absolute, or unlimited, power.

Added 4/4/2015 4:29:55 PM
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Confirmed by Andrew. [4/4/2015 6:39:27 PM]
Windblown deposits of mineral-rich dust and silt are called ________________. a. moraines b. loess c. sediment d. glaciers
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Updated 7/22/2018 5:45:56 AM
1 Answer/Comment
Windblown deposits of mineral-rich dust and silt are called loess.
Added 7/22/2018 5:45:51 AM
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Who are the largest employers of accountants worldwide.
Weegy: The Big Four auditors are the largest employers of accountants worldwide. (More)
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Asked 3/10/2014 7:39:50 AM
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Which sentence has a proper noun? The smallest country in the world has only 10,000 people. Lichtenstein is the smallest country in the world.
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Updated 3/10/2014 8:34:07 AM
1 Answer/Comment
The sentence with a proper noun is:
Lichtenstein is the smallest country in the world.
Added 3/10/2014 8:34:07 AM
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Select the word that is correctly spelled. peiety piety peity
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Updated 3/10/2014 8:09:06 AM
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The correctly spelled word is PIETY.
Added 3/10/2014 8:09:06 AM
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Given f(x) = –3x – 7, what is f(–4)?
Weegy: Given F(-4) The solution would be -3(-4) -7 12-7 =5 (More)
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Expert Answered
Updated 3/10/2014 5:22:36 PM
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Organic chemistry is the study of compounds containing A. oxygen. B. carbon. C. hydrogen. D. nitrogen.
Weegy: Organic chemistry is the study of compounds containing carbon. (More)
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Updated 3/28/2016 6:55:23 AM
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When did Dr. Seuss win the Pulitzer Prize?
Weegy: Dr. Seuss won the Pulitzer Prize in 1984. (More)
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Expert Answered
Updated 3/10/2014 9:52:41 AM
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If four times a number plus 3 is 11, what is the number? A. 4 B. 2 C. 16 D. 5
Question
Not Answered
Updated 3/10/2014 9:54:49 AM
1 Answer/Comment
If four times a number plus 3 is 11, the number is 2.
Added 3/10/2014 9:54:49 AM
This answer has been confirmed as correct and helpful.
Confirmed by alfred123 [3/10/2014 9:56:23 AM]
A ridge-like pile of debris left behind by glaciers is called a sediment. True or False.
Weegy: A ridge-like pile of debris left behind by glaciers is called a sediment. This statement is True. (More)
Question
Updated 2/19/2018 5:46:51 AM
1 Answer/Comment
A ridge-like pile of debris left behind by glaciers is called a sediment. FALSE. (This defines a "moraine".)
Added 2/19/2018 5:46:51 AM
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Most stars are grouped together in huge bodies called ____. a. the universe c. solar systems b. galaxies d. satellites Please select the best answer from the choices provided A B C D
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Updated 5/30/2014 8:17:14 PM
1 Answer/Comment
Most stars are grouped together in huge bodies called GALAXIES.
Added 5/30/2014 8:17:14 PM
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A search engine is a way to A. find information on the Internet. B. speak with a reference librarian. C. revise a rough draft. D. borrow reference books in the library.
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Updated 3/10/2014 8:33:03 AM
1 Answer/Comment
A search engine is a way to: A. find information on the Internet. [smile]
Added 3/10/2014 8:33:03 AM
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Confirmed by selymi [3/10/2014 8:34:06 AM]
Definition of consolidation
Question
Updated 2/10/2018 9:18:45 AM
2 Answers/Comments
Consolidation is the act or process of consolidating.
Added 2/10/2018 7:41:43 AM
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In economics, consolidation is used in technical analysis to describe the movement of a stock's price within a well-defined pattern of trading levels.
Added 2/10/2018 9:18:45 AM
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