10
The x’s represent just the people, and because the bottom line only represents time it doesn’t affect the amount of people.
Answer:
67
Step-by-step explanation:
complementary mean it equals 90 degrees
90-23 = 67
m<2=67
Answer:
60
Step-by-step explanation:
11*h-6
11*6-6
66-6
60
Answer:
The value of f(x) when x=-1 is 0.5
Therefore 
Step-by-step explanation:
Given that y=f(x)=
to find the f(x) when x=-1 :
That is to find f(-1)
Put x=-1 in the given function f(x)=



Therefore 
The value of f(x) when x=-1 is 0.5