audinltat9erra6 audinltat9erra6

23-09-2016
Mathematics

contestada

zach is 3 years older than twice his sister maya’s age.
let m represent maya’s age and z represent zach's age.

which equation represents zach’s age?

z = 2m 3

z = m 3

z = 2m

z = 3m 2

Respuesta :

kash3yoshiii kash3yoshiii

23-09-2016

none of these is correct ..the right answer would be z=2m+3

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