Jodie bought some shirts for $6 each marge bought some shirts for $8 dollars each the girls spent the same amount of money on shirts what is the least amount they could have spent

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10