Which of the following expressions is true a. 2^4 * 2^3 = 2^12 b. 3^3 * 3^6 > 3^8 c. 4^2 * 4^2 > 4^4 d. 5^5 * 5^2 =5^10

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides