Maria had 7 boxes. a week later there was a fire. after the fire she had 22 boxes how many boxes did maria start with?

X+y=-4 x-y=2 use elimination with adding and subtraction

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick