It's safe to assume that this kite is symmetrical about the y-axis. Reflecting (b,0) about the y-axis results in (-b,0) (answer)
Answer: Situation A fits the equation
Explanation:
Sierra has 340 oz of water and is being filled (+) 5oz every minute(x) = Brian has a bucket with 650 oz of water and is being drain( - ) 8oz every minute(x)
0.4 * x = 68
x = 68/0.4
x = 170
check:
0.4 * 170 = 68
A^2 + b^2 = c^2
a^2 + 7^2 = 11^2
49= 121
121 - 49 = 72
Square root(72) = 8.49
or you can just keep the square root symbol with 72 under it