Posted by someone on Wednesday, September 21, 2011 at 9:08pm.
what is y+19=9 plz help me i don't understand this im in 7th grade >.>

Math  Ms. Sue, Wednesday, September 21, 2011 at 9:17pm
y+19=9
It means that an unknown number added to 19 is equal to 9.
y + 19 = 9
First we need to subtract 19 from both sides of the equation.
y + 19  19 = 9  19
y = 10
The proof: 19  10 = 9 
Math  Kayla, Wednesday, September 21, 2011 at 9:23pm
y+19=9

Math  Ms. Sue, Wednesday, September 21, 2011 at 9:32pm
Kayla  what don't you understand about my explanation?

Math  Abdul, Saturday, September 24, 2011 at 10:29pm
y+19=9
That means some number added to 19 equals 9.
So we subtract 19 from 9 which gives us 10. 
Math  caleb, Thursday, September 29, 2011 at 8:02am
is 0.9 greater than 0.789

Math  Erica, Wednesday, October 5, 2011 at 10:31pm
^^^kids

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