Ihave a piece of ribbon that is 12 3/5 inches long. if i cut 2/3 -inch sections, how many pieces can i get?

20 solve 2(4 x + 3) < 5 x + 21. a) { x | x < 9} b) { x | x > -5} c) { x | x > -9} d) { x | x < 5}

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle