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Mathematics 7 Online
OpenStudy (anonymous):

can anyone help me pleaseeee

OpenStudy (anonymous):

You have to plug in the x and y values into EACH equation until you find the one that fit. or makes the statement correct.

OpenStudy (anonymous):

Example (-2, -5) y = x+ 8 -5 = -2 + 8 -5 = 6 NOT y = 2x-4 -5 = 2(-2) -4 -5 = -4 -4 -5 - 8 NOT Y=3x+1 -5 = 3(-2) +1 -5 = -6 + 1 -5 = -5 YES so A fits into 3rd equation.. Now keep doing that - don't worry about the equation that you have already got a YES too

OpenStudy (anonymous):

is it D C A B

OpenStudy (anonymous):

Look at your answer D and B - those two are wrong...

OpenStudy (anonymous):

oh oki just looked over them i see what i did wrong is B,C,A,D

OpenStudy (anonymous):

thank you so much i only have 1 ? left

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