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Create an equivalent system of equations using the sum of the system and the first equation. -3x + y = 12 x + 3y = 6
asked
Feb 27, 2021
Mathematics
college
1
answer
1
vote
122k
views
Need major help with this problem!!
asked
Nov 11, 2020
Mathematics
middle-school
2
answers
0
votes
219k
views
Which of these factors led the Greeks and Persians to organize their cities in very different ways? A. Their abilities to access vital trade routes B. Their differing military technologies C. Their unique
asked
Dec 21, 2019
History
high-school
1
answer
1
vote
187k
views
Which definition of the term secession is correct? A. authority to legally inherit property B. withdrawal from membership in a union C. compliance with the terms of an agreement D. agreement to form an
asked
Oct 17, 2018
English
high-school
1
answer
3
votes
130k
views
What is the definition of "Believe in your dreams. They were given to you for a reason"?
asked
Sep 4, 2018
English
high-school
2
answers
0
votes
99.5k
views
Which energy change best relates to a boulder that is rolling down the side of a hill?
asked
Aug 28, 2018
Chemistry
high-school
2
answers
1
vote
196k
views
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