Theoretically yes... Since Answers started insisted that new users register via facebook - the minimum age for contributors should be thirteen. However - since there is no way to verify a Facebook user's age - it's possible for people younger than thirteen to use this site.
13+13+13+13+13+13+13+13+13+13 = 13 * 10 = 130.
91
x+2y=13 has infinite answers, because you have two variables and only one equation.
83. If your can't use a calculator use your fingers, or just do it in your head!
There are infinitely many possible answers. Two candidates: -10 + 13 1.3 + 1.7
Because if you are under 13 years of age, then you might choke or something on a piece of kookie pen... i hope this answers your question.
yes it is you can use a calculator, right?
what is the total price of a $10,000 car plus 6.5% sales tax
13 plus 13 is equal to 26
Reading plus level j answers
It is so very simple and quick to get the answer if you use the calculator that comes with your computer. But since you are not able to use that simple application, the answer is 135.
Plus 12 plus -13 plus plus 1 can be rewritten in mathematical terms as: 12+(-13)+1 or 12-13+1 12-13+1 =-1+1 =0