puije236
puije236
03-12-2017
Mathematics
contestada
( 2x )/( 7) = ( 12)/( 14)
Respuesta :
IAmAMathAddict
IAmAMathAddict
03-12-2017
we can use the simple criss cross method which will give us
2X*14=12*7
28X=84
X=3
Answer Link
Karollina
Karollina
03-12-2017
2x/7 = 12/14
2x = (7 • 12) /14
2X = (7 • 6 )/7
2X = 6
x = 3
Answer Link
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