Answer:
x=2
Step-by-step explanation:
Answer: -1.375 < -1
12.12ft
14² = 7² + x²
x² = 14² - 7²
x² = 196 - 49
x² = 147
x = √147
x = 12.12ft
it's C
b-28/9
5+9b-23
5+9b=-23
9b=-28
b=-28/9
