Answer:
Oar City
Step-by-step explanation:
Divide the first expense (27) by the time you ride (3 hours) and you get 9 dollars an hour
Divide the second expense (45) by the time you ride (9 hours) and you get 5 dollars an hour
Factor out the GCF of 9x first. 9x(x^2-1)=0; 9x(x+1)(x-1)=0; set each factor equal to zero. x=0, x=-1,. x=1 each has a multiplicity of one.
Answer:
the pattern would be W
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Using the expansion
tan(x - y) = 
, then
tan(x - 
)
= 
note that tan( -) = - tan() = - 
= 
= 
→ B
1: 9+13-3= 19
2: 6-3= 3
3: 3(9)= 27
