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Earn +20 ptsQ: What is 18 plus 9 equals?
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Is there doubles plus fact that equals 18?
Yes it is 9+9=18
What is 9 plus 8 plus 16 plus 17 plus 18 equals?
9 + 8 + 16 + 17 + 18 = 68
Y equals 5x plus 18 y equals 2x plus 9?
5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3
What is the solution of 3y plus 9 equals -18?
y= -9
Is 9 plus 8 plus 1 equals 9 plus 1 plus 8 true or false?
True. 9 + 8 + 1= 18 and 9 + 1 + 8 =18.
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