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anonymous
 5 years ago
Determine which one of the ordered pairs below is a solution of the system of linear inequalities.
x>3
y>1
y≤4(2(x)/3)
Answer options:
(1,9) (7, 9) (2, 2) (1, 5) (3, 3)
anonymous
 5 years ago
Determine which one of the ordered pairs below is a solution of the system of linear inequalities. x>3 y>1 y≤4(2(x)/3) Answer options: (1,9) (7, 9) (2, 2) (1, 5) (3, 3)

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0ok. so let's begin. since x > 3, this eliminates the (7,9) option. so we are left with (1,9); (2,2); (1,5); (3, 3) now applying the equality y > 1 this eliminates the first, and the last option because y = 9 and 3. so now we have left (2,2) and (1,5) now just plug in the x value and see if it satisfies equaltiy using the third equation.so y <= 4  2x/3 sooo 4  (2*2/3 = 4  (4/3) = (12/3)  (4/3) = (8/3). 2 <= 8/3 ? YES! this works for (2,2) now let's check it for (1, 5) so 5 <= 4  (2* 1)/3 = 4  (2/3) = 4+(2/3) = (12/3) + (2/3) = (14/3). and 14/3 is not less than 5. so the ordered pair that is satisfies it is (2,2)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Ok so I wa right when i did it the first time somehow when I put the (1,5) it worked too but I see where I made my mistake! Thank you so much!

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Do you know how to Find the sum of the infinite series?
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