spark5126 spark5126
  • 22-01-2017
  • Mathematics
contestada

what would be the equation and how can I solve it

what would be the equation and how can I solve it class=

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doodle10 doodle10
  • 22-01-2017
If alonzo is x then the equation is

x + (x +3) + 2(x + 3) = 57

Which equals

x + x + 3 + 2x + 6 = 57
4x + 9 = 57
4x = 48
x = 12

This means alonzo is 12 years old and alexis is 3 years older so alexis is 15 years old

Answer = 15 years old
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Middleschoolplayer Middleschoolplayer
  • 22-01-2017
I did the math and got 15 so heor she is right and i am right and now you will be right:)

Answer Link

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