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5x - y = 3, and - x - y = -39
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27 Jul 2022, 01:48
27 Jul 2022, 01:48
Expert Reply
00:00
Question Stats:
70% (01:47) correct
30% (01:14) wrong based on 10 sessions
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5x – y = 3, and –x – y = -39
A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given
Quantity A |
Quantity B |
\(x^2\) |
\(y+16\) |
A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given
Part of the project: GRE QCQ & PS 3 Questions Every One DAILY Challenge - (2022)
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GRE Math Essentials (2022)
GRE Geometry Formulas for a Q170
GRE - Math Book
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GRE Math Essentials (2022)
GRE Geometry Formulas for a Q170
GRE - Math Book
Show: ::
simultaneous equations
5x - y = 3, and - x - y = -39
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Updated on: 27 Jul 2022, 08:30
Updated on: 27 Jul 2022, 08:30
Noted
Originally posted by PatrickBotchwey on 27 Jul 2022, 05:00.
Last edited by PatrickBotchwey on 27 Jul 2022, 08:30, edited 1 time in total.
Last edited by PatrickBotchwey on 27 Jul 2022, 08:30, edited 1 time in total.
Re: 5x - y = 3, and - x - y = -39
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27 Jul 2022, 08:16
27 Jul 2022, 08:16
Expert Reply
Subtract the two equations simultaneously.
X=7
Y= 32
A=49
B=48
A is the answer
X=7
Y= 32
A=49
B=48
A is the answer
