The average mean is -0.375.
I ran this through several calculators. Round if your question states to do so.
Answer:
13,92838827718412ft
Step-by-step explanation:
a² + b² = c²
a = 13ft
b = 5ft
169 + 25 = 194
c = √194
c = 13,92838827718412ft
see ion even know
Answer:6x - 2y = 22
Just multiplying equation by 2
Can do it with any number
Refer to the attachment