miciyarb07
miciyarb07
08-07-2021
Mathematics
contestada
I need help
Please
I hate math
Respuesta :
DrJOKER
DrJOKER
09-07-2021
Hey
Here it is
We can do this exercise in two ways
1°) We can make an expression:
3 markers ———> 5,79$
13 markers ——> x $
So x = ( 13 x 5,79 )/ 3
2°) 3/5,79 = 13/x
So x = ( 13 x 5,79 )/ 3
Answer: C
Answer Link
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