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Which ordered pair is a solution of the inequality?
y≥4x  5
A. (3, 4)
B. (2, 1)
C. (3, 0)
D. (1, 1)
 11 months ago
 11 months ago
Which ordered pair is a solution of the inequality? y≥4x  5 A. (3, 4) B. (2, 1) C. (3, 0) D. (1, 1)
 11 months ago
 11 months ago

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jim_thompson5910Best ResponseYou've already chosen the best response.0
plug each point into the inequality if you get a true inequality, then that point is in the solution set
 11 months ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
for example, let's check choice A y≥4x  5 4≥4*3  5 4≥12  5 4≥7 which is FALSE, so (3, 4) is NOT a solution So choice A is out
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
ok I suck at this really bad
 11 months ago

jonsysibyeBest ResponseYou've already chosen the best response.1
dw:1367555610977:dw it would be all points on that line as well as all points above the line I believe
 11 months ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
well just practice practice practice and you'll get better
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
I am a mom trying to help my 13yr old
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
What is the answer?
 11 months ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
follow the steps I did to check choice A to check the other choices
 11 months ago

jim_thompson5910Best ResponseYou've already chosen the best response.0
you're looking for an inequality that's true when you plug in the given point
 11 months ago

jonsysibyeBest ResponseYou've already chosen the best response.1
well good luck I am pretty sure that the teacher will want the line thing I'm not sure it depends on what was taught but the answers will be D
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
I don't tell the answers I just check to know if her work is right I have a degree but I have done this in years.
 11 months ago

jonsysibyeBest ResponseYou've already chosen the best response.1
The answer should be D because \[1\ge4(1)5\]
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
are you sure you got C
 11 months ago

jonsysibyeBest ResponseYou've already chosen the best response.1
when you use c you get \[0\ge4(3)5\] \[0\ge7\] Which isn't true so I am pretty positive it is D
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
Thanks she just puts anything down...
 11 months ago

jonsysibyeBest ResponseYou've already chosen the best response.1
No problem I'm glad I could help
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
A. (3, 4) B. (2, 1) C. (3, 0) D. (1, 1)
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
I have another question she go 2 more wrong can I trouble you?
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
How many solutions does the system have? x = 4y + 4 2x + 8y = 8 A. one solution B. two solutions C. infinitely many solutions D. no solution
 11 months ago

jonsysibyeBest ResponseYou've already chosen the best response.1
it should be infinitely many because if you put them into slope intercept form they are the same line
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
The local zoo has two water tanks for the elephant exhibit that are leaking One water tank contains 12 gal of water and is leaking at a constant rate of 3 gal/h. The second water tank contains 8 gal of water and is leaking at a constant rate of 5 gal/h. When will the two tanks have the same amount of water? Explain. Let x = the number of hours the tanks are filling and let y = the number of gallons in the tank. A. In 2 hours, because the solution to the system is (2,18). B. They will never have the same amount of water because the solution to the system is (–2,18). It is not possible to have time be –2 hours. C. In –2 hours, because the solution to the system is (–2,18). D. They will never have the same amount of water because the solution to the system is (–2,18). It is not possible to have –2 gallons in the tanks.
 11 months ago

jonsysibyeBest ResponseYou've already chosen the best response.1
dw:1367556917704:dw the answer is B because we can't have negative time
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
I will open another so a can give another medal
 11 months ago

TabbiejackBest ResponseYou've already chosen the best response.0
I will open another so a can give another medal
 11 months ago
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