Here is a system of linear equations:

8x+6y=14 1
6x+2y=-22

Answer the following question about them system:

a. Use the linear combination
b. Justify each step of your solution in the table below. If steps are not correctly justified (including use of property names learned last semester), you will not receive credit for that step.

Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.