x+8y=7 (1)
x=3-8y (2) solvefollowong the system of equations
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OpenStudy (anonymous):
solve by elemate?
OpenStudy (anonymous):
rewite slope intercept x=3-8y ,x+8y =3
-x-8y =-3
x+8y =3 they are paralell
OpenStudy (anonymous):
does this mean there is no solution
OpenStudy (anonymous):
no intercept yes
OpenStudy (anonymous):
T Y
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OpenStudy (anonymous):
yw do you know word problems?
OpenStudy (anonymous):
what problems?
OpenStudy (anonymous):
i will repost it here
OpenStudy (anonymous):
I try the best
OpenStudy (anonymous):
the equation y=-1777x+27,153 can be used to predict a number y of deaths after 2000 that is x=0 corresponds to 2000, x=3 corresponds to 2003, x=4 corresponds to 2004 and so on predict the number of gun deaths in 2004 and 2007 what year will the number of deaths be 12,937?
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OpenStudy (anonymous):
sorry I don't know
OpenStudy (anonymous):
did you see any of my other posts you knew im really stumped on a lot of this im still learning basic algebra and its killing me lol
OpenStudy (anonymous):
I will look
OpenStudy (anonymous):
2004_
g(4) = -1777*4+27153 = 20045
----------------
2007_____
g(7) = -1777*7+27153 = 14714
----------------
the predicted number of gun deaths will be 11,160 in the year_2009
12,937 = -1777x + 27153
12,937- 27153 = -1777x
-14216\-1777 =x
x= 8years
OpenStudy (anonymous):
here your answer good cluck
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