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anonymous
 one year ago
the sum of two numbers is 63 and the difference is 9 what are the numbers
anonymous
 one year ago
the sum of two numbers is 63 and the difference is 9 what are the numbers

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Hero @perl can one of you help me please I am so confused with this problem

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i need the larger number and the smaller number

Hero
 one year ago
Best ResponseYou've already chosen the best response.0Start by adding the equations together.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0how do i add them together?

Hero
 one year ago
Best ResponseYou've already chosen the best response.0By doing this: (x + x) + (y  y) = 63 + 9

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh ok so what is the next step?

Hero
 one year ago
Best ResponseYou've already chosen the best response.0@RaeBeach9296 are you still here?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so what about the 72?

Hero
 one year ago
Best ResponseYou've already chosen the best response.0You added that correctly.

Hero
 one year ago
Best ResponseYou've already chosen the best response.0So what equation are we left with?

Hero
 one year ago
Best ResponseYou've already chosen the best response.0Let's do this a different way: dw:1433367314785:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok i understand that whats next?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so divide both sides by 2?

Hero
 one year ago
Best ResponseYou've already chosen the best response.0Yes. What do you think is the value of y?

Hero
 one year ago
Best ResponseYou've already chosen the best response.0If x  y = 9 and x = 36, then how might we find the value of y?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0add y to both sides?

Hero
 one year ago
Best ResponseYou've already chosen the best response.0Show me the steps you would do to find y.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Hero are you there?

Hero
 one year ago
Best ResponseYou've already chosen the best response.0What comes to your mind when you see x = 36?

Hero
 one year ago
Best ResponseYou've already chosen the best response.0This is your second time introducing multiplication to a problem that only involves addition and subtraction.
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