droblesa13
droblesa13
21-08-2018
Mathematics
contestada
5y-9=16 guess and check
Respuesta :
Shinrinyoku
Shinrinyoku
21-08-2018
5y - 9 = 16
add 9 to both sides leaving us with
5y = 25
divide both sides by 5
5 / 5 = 1y
25 / 5 = 5
therefore
y = 5
(What you do to one side, you do to the other).
Answer Link
milkshake14
milkshake14
21-08-2018
The answer is y=5, but you may need to work it out and show your work
Answer Link
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