U should do like this... But sry I don't know third part
Your length would be 42 inches you would add 30 and 12 to get your answer.
Hi
The best description is. Family-co-workers since they're family and co-workers.
The solution to the quadratic equation given by:
6x^2+2x-20=0
will be:
6x^2+2x-20=0
factoring the above we get:
6x^2+12x-10x-20=0
6x(x+2)-10(x+2)=0
(6x-10)(x+2)=0
hence:
6x=10
x=10/6=5/3
or
x+2=0
x=-2
Thus the answer is:
x=5/3
x=-2
The answer is B. Since the tile only has 2 dimensions, it is squared. Hope this helps!!! :)