18 is the answer because... Woodwinds have 6, Percussion has 3, and Brass has 9! Hope that I helped! :)
Answer:
86
Step-by-step explanation:
Answer:
-6
Step-by-step explanation:
Hope I understand your "f(x) = 12 over the quantity of 4 x + 2" correctly
f(x) = 12 / 4x +2
Now so they want a f(-1), as u can see they substituted the x for - 1, therefor do that the same to the right side
f(-1) = 12/ 4(-1) + 2
f(-1) = 12 / - 4+2
= 12/ - 2
= - 6
Answer:
a
Step-by-step explanation:
A. Independent is 12.5
B. Domain
Minimum is 15 maximum is 25
C. When she works for 11 hours she will earn $137.5
Hope this helps!