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Select all values equal to 2/7 ( - 2)/(7) - ( - 2)/( - 7) - (2)/( - 7) (2)/( - 7)
asked
May 21, 2021
Mathematics
college
1
answer
0
votes
154k
views
Choose a system of equations with the same solution as the following system: 6x + 2y = −6 3x − 4y = −18 a) 8x + 4y = −4 17x + 2y = −28 b)12x + 4y = 12 21x + 2y = −36 c) 6x + 8y = −36 15x + 6y = −60 d)6x
asked
May 14, 2021
Mathematics
college
1
answer
3
votes
49.7k
views
What is this? I’m too dumb.
asked
Apr 20, 2021
Mathematics
college
1
answer
4
votes
175k
views
Can you give some examples of verbs, adjectives and adverbs that we use in persuasion? Give three examples for each.
asked
Jan 13, 2021
English
high-school
1
answer
5
votes
63.9k
views
A rectangle has a length of 5x+2 in and a width of 4x+6in. What is the perimeter of the rectangle
asked
Oct 9, 2020
Mathematics
middle-school
1
answer
0
votes
224k
views
Where is water stored?
asked
Jul 14, 2020
Biology
middle-school
2
answers
5
votes
66.7k
views
Why were the city of new orleans and the mississippi river important to farmers in the early 1800's?
asked
Nov 1, 2019
History
high-school
1
answer
3
votes
80.6k
views
The equilibrium constant, Keq, is 4.4 × 10-4 at 500 K. 2NOCl (g) <--> 2NO(g) + Cl2 (g) Determine the direction of reaction if 1.00 M NOCl is combined with 0.500 M NO and 0.500 M Cl2 in a sealed flask. A.)No
asked
Oct 17, 2019
Chemistry
high-school
2
answers
5
votes
142k
views
What name was given to the network of safe houses that assisted people escaping slavery in the 1800s?
asked
Dec 1, 2018
History
high-school
1
answer
5
votes
132k
views
Which event happened as a result of the US invasion of Afghanistan? The Taliban was overthrown. The shah of Iran went into exile. The country surrendered nuclear weapons. Hamas was established. The PLO
asked
Oct 23, 2018
History
high-school
2
answers
2
votes
146k
views
After the end of WWI, and before WWII began, many people in Russia were unhappy with what? their Czars the reparations they were forced to pay after WWI Karl Marx
asked
May 23, 2018
Social Studies
middle-school
2
answers
5
votes
25.4k
views
Which of the following is a rational number
asked
Sep 15, 2017
Mathematics
high-school
2
answers
1
vote
102k
views
What fraction of 1 yard is 18 inches?
asked
May 14, 2017
Mathematics
high-school
1
answer
5
votes
161k
views
Solve the inequality 2x – 5 > 7 a. x>6 b. x >12 c. x
asked
Feb 16, 2017
Mathematics
high-school
1
answer
1
vote
66.0k
views
Scientists rely on models to represent concepts and processes in physical science. Which one of the following is a reason why scientists use models? A. Models are always colorful. B. Models only show large
asked
Dec 28, 2015
Social Studies
middle-school
1
answer
5
votes
39.4k
views
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