Solve the equation
13-4x=1-x

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Franco wants to double the volume of the cone. what should he do?

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