If a right angle triangle has a hypotenuse of length 13 units and a leg of length 7 units, what would be the length of the other leg?

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy. how much will she pay after the discount

In a rectangle klmn, km = 6x + 16 and ln = 49. find the value of x

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.