smideezle smideezle

01-12-2016
Mathematics

contestada

How old am I if 400 reduced by 2 times my age is 244?

Respuesta :

bhtaylor bhtaylor

01-12-2016

If A is your age:
400 - 2A = 244
2A = 400 - 244
2A = 156
A = 78

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