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anonymous
 one year ago
which ordered pair is a solution of y=5x
a.2,10
b.5,25
c.3,15
d.2,10
anonymous
 one year ago
which ordered pair is a solution of y=5x a.2,10 b.5,25 c.3,15 d.2,10

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0First You need to try substituting the options

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The correct answer will be equal on both sides of the equation

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0this is just a matter of substitution to see which one is correct I will do the first one.. y = 5x (2,10)...x = 2 and y = 10 now we sub 10 = 5(2) 10 = 10 ...this is incorrect and is not a solution. now sub in your points and find the one that is correct

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0when you sub in your points....does it make the equation true ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0your points are set up like this....(x,y) y = 5x (5,25)....x = 5 and y = 25 now sub 25 = 5(5) 25 = 25.....is this correct ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0For substituting for this problem you are going to simply take the first number in the problem and replace it with the X and replace the second number for the y and then multiply the x number by five since they are coordinates.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so b is not the solution. Now try your other answer choices and find the one that is true

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0BINGO...yes...you got it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help me again...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0which ordered pair is a solution of 7x+2 a. 1,2 b. 8,54 c.5,35 d.1,7

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now i was worming out this one and thinking it's c

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0do it the same way......oh...wait....this is not the entire equation...whats it equal to ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah it's a question mark next to the 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I do not understand....it is not an equation if there is no equal sign. this is what would happen if I just subbed in the points... 7x + 2 (1,2)...x = 1 and y = 2 now sub 7(1) + 2 = 7 + 2 = 5 there is not even a y in your equation....I cannot solve this
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