Arestaurant has a pedestal for displaying the day’s desserts to customers. both the base and top of the pedestal are level and square-shaped. each side of the base is 6 ft. long and each side of the top is 4 ft. the top is 3 ft. above the base. note that the squares of the top and base are similarly aligned(a) determine the angle between the top and each side.
(b) determine the angle between two adjacent sides.

7x+8y=-18, 4x-9y=-3 solve the system of equations

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling