I think of a number, double it and subtract two. I get nine.

using the statement above, from an equation. Use the letter "X" for the unknown number.
solve the equation as well.

What is the greatest common factor of 6a, 8a^{2}, and 14?

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?