A bouncy ball is dropped such that the height of its first bounce is 3 feet and each successive bounce is 77% of the previous bounces height. What would be the height of the fifth bounce of the ball? Round the answer to the nearest 10th (if necessary)

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?