Jay spent 1/2 of his money on pencils. He had $2.50 left.
How much money did he start with?

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

Which of the following vectors are orthogonal to (2,1)? check all that apply

What is 60.9643790503 to 5 decimal