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anonymous
 3 years ago
Which system has (1, 3) as the solution?
Which system has infinite solutions?
Which system has (8, 0) as the solution?
Which system has no solutions?
Which system has (2, 2) as the solution?
A) x + y = 1
4x + 4y = 4
B) x  4y = 8
2x  3y = 16
C) x + y = 4
3x + 2y = 2
D) 4x + 6y = 12
2x + 3y = 9
E) x  y = 2
3x  y = 0
anonymous
 3 years ago
Which system has (1, 3) as the solution? Which system has infinite solutions? Which system has (8, 0) as the solution? Which system has no solutions? Which system has (2, 2) as the solution? A) x + y = 1 4x + 4y = 4 B) x  4y = 8 2x  3y = 16 C) x + y = 4 3x + 2y = 2 D) 4x + 6y = 12 2x + 3y = 9 E) x  y = 2 3x  y = 0

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0A) 4x+4y=4(multi eq 1 with 4) 4x+4y=4 subtract both eq we'll get 0 = 0

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0wait thats the 4th one so A= 4

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0B) 2x  8y = 16(multi eq1 with 2) 2x  3y = 16 subtracting both eqs 5y = 0 y=0 x= 8 (8,0)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0A system of eq has no solution

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0so A= is the 4th one like i said

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0what bout the other two

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0can you solve the rest ???

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Which system has (1, 3) as the solution?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0B system of eq has solution set = (8,0)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0E) x  y = 2 3x  y = 0

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0that is correct right ?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0E) x  y = 2 3x  y = 0 subtracting both eqs 2x=2 x= 1 y=3 (1,3) yes E has solution set (1,3)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0C)2x +2 y = 8(multi with 2) 3x + 2y = 2 subtract both eqs 5x=10 x= 2 y=2 (2,2) C has solution set (2,2)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0then D is the second one

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0D) 4x + 6y = 12 4x + 6y = 18(multi by 2) subtract both eqs 0 = 30 so D has infinite solutions
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