Answer:
10!
Step-by-step explanation:
Exuse me if im wrong :')
Answer:
It is angle FED which is equal to angle DEF
Answer:
b=8
Step-by-step explanation:
b=√(10²-6²)=√(100-36)=√64=8
The y-intercept represents the flat charge to hire the plumber
Explanation: The y-intercept is 0 hour, which can represent flat charge