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anonymous
 5 years ago
Hello, I have an algebra word pro blem that I dont know how to set up so I can solve it. Can someone help me please?
anonymous
 5 years ago
Hello, I have an algebra word pro blem that I dont know how to set up so I can solve it. Can someone help me please?

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Owlfred
 5 years ago
Best ResponseYou've already chosen the best response.0Hoot! You just asked your first question! Hang tight while I find people to answer it for you. You can thank people who give you good answers by clicking the 'Good Answer' button on the right!

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.02 people working together?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Ok here is the word problem: The sum of both digits, of either of two twodigit numbers, in whatever order the digits are written, is 9. The square of either of the digits of either number, minus the product of both digits, plus the square of the other digit is the number 21. The numbers are ?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0a+b = 9 a^2  ab +b^2 = 21

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0OMG. How do I start that?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0a^2  a(9a) +(9a)^2 = 21

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0a^2 9a +a^2 +81 +a^2 18a = 21

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0How are u coming up with this?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.03(a^2 9a +20) = 0 a = (5,4) = 5 and 4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Well I need those fingers!

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.025 + 16  36 = 21? 61 36  21

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0i took what they gave me and determined a suitable value for b, so that i could put the whole thing in one variable and solve it for that variable
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