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anonymous
 one year ago
Which ordered pairs in the form (x, y) are solutions to the equation
7x – 5y = 28?
Choose all answers that are correct.
A.
(−6, −14)
B.
(−1, −7)
C.
(4, 10)
D.
(7, 9)
anonymous
 one year ago
Which ordered pairs in the form (x, y) are solutions to the equation 7x – 5y = 28? Choose all answers that are correct. A. (−6, −14) B. (−1, −7) C. (4, 10) D. (7, 9)

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dakid88
 one year ago
Best ResponseYou've already chosen the best response.1well lets see.. 7x  5y = 28 1) (6,14)...x = 6 and y = 14 now we sub 7(6)  5(14) = 28 42 + 70 = 28 28 = 28 (correct)  this one is a solution 2) (1, 7)...x = 1 and y = 7 now we sub 7(1)  5(7) = 28 7 + 35 = 28 28 = 28 (correct)  this one works as well do you see how I am doing this ? Do you understand How to do it now ? I will leave the last two for you to figure out. Just reember, that at the end, if they do not equal, it is not a solution.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol you copied and pasted that :P

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sure well the answers are A and B found it :)

dakid88
 one year ago
Best ResponseYou've already chosen the best response.1hey how come u dont never text me anymore on gmail
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