Four more than twice a number is seven more than the number. what is the number? a.5/3 b. 1 c. 3 d. 9/5

Prove that quadrilateral is a rhombus.

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq