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JustinR
 3 years ago
What is the solution of the system?
y = 1/2 x
2x + 3y = 28
JustinR
 3 years ago
What is the solution of the system? y = 1/2 x 2x + 3y = 28

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JustinR
 3 years ago
Best ResponseYou've already chosen the best response.0If you help and get them right i will give you a medal and a new friend request!

precal
 3 years ago
Best ResponseYou've already chosen the best response.1wow, I live for medals (really, I just love doing math)

precal
 3 years ago
Best ResponseYou've already chosen the best response.1dw:1353455860020:dwok tell me my next step, on the upper right hand corner there is a little pencil, you can write on my slide. I will help you if you get it wrong

JustinR
 3 years ago
Best ResponseYou've already chosen the best response.0Would you add the 1/2 x to the 2x?

latremese40
 3 years ago
Best ResponseYou've already chosen the best response.0no i think u subtract!!

latremese40
 3 years ago
Best ResponseYou've already chosen the best response.0you just said do u add the 1/2 an i said no i think u add!! well put it this away idk

Spectrum
 3 years ago
Best ResponseYou've already chosen the best response.1You solve this system using substitution ..since there is already an equation that just a has a variable = , you plug ithat in the other equation.... so 1/2x goes where the y is ....1/2 of 3x is 1.5 x which you add to 2x and you get 3.5 x = 28 ..you divide by 3.5 on both sides and get x = 8 ..you then go back into the equation and plug in 8 for x and solve for y ..which 1/2(8) = 4 so y is 4 ...and that gives you the coordinates of your answer .....

Spectrum
 3 years ago
Best ResponseYou've already chosen the best response.1oh wow...can i lag any much more ...sorry precal ._.
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