Answer:
B. 3x+5y≤20y≥1
Step-by-step explanation:
3 hours for a cap
x = cap
5 hours mittens
y = mittens
this is the amount of time
3x+5y <=20
she must do a pair of mittens
y>=1
Answer:
x^15y^12
Step-by-step explanation: you just take the number outside the "()" and multiply it to the 5 and 2. :)
Answer: x+y=25000
int- 0.06x +0.085 =2000
multiply by 60
multiply interest by 100
60x+60y=60*25000
60x+85y=2000000
25y=500000
divided both by 25
y=20000 (8.5%)
x=5000 (6%)
Step-by-step explanation:
So, (n о v о s)(x) is 
Option C is correct.
Step-by-step explanation:
We are given:

We need to find (n о v о s)(x)
(n о v о s)(x) is equal to: n(v(s(x)))
First we will find v(s(x))
Plugging s(x) into v

Now finding n(v(s(x)))
Putting v(s(x)) into n(x)

So, (n о v о s)(x) is 
Option C is correct.
Keywords: Composite functions
Learn more about Composite functions at:
#learnwithBrainly
Answer:
22
Step-by-step explanation:
21.962962963
Estimated: 22
Hope it helps plz give brainliest! :D