The number of dogs at the great north dog walk in 2011 rounded to the nearest thousand is 23,000.which could be the exact number of dogs?

Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.