puckly
puckly
17-04-2017
Mathematics
contestada
I don't understand how to solve this
Respuesta :
Аноним
Аноним
17-04-2017
You have to find out the value of x first for A so you can multiply it by 2 -y to = 9 and the correct answer to A is x=6 because 2 x 6 = 12 - y= 9 and y=3 so 2 x 6 - 3 =
9
so
The answer to A is
x=6 and y=3.
Hope this helps! :D
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