C(x) = 300.
Our question becomes simple: 300 = x^2-40x+610
x^2-40x+610-300 = 0
x^2-40x+310 = 0
Now find the value for x with either the quadratic formula or by factorization.
Let me know how it goes. Giving the full answer won’t help you improve
Easy:
((18-x) -5) + ((18+x)➗2)
77-27= 50 so when you add both it add up to 77 ,
50 is the answer
Answer:
0.81
Step-by-step explanation:
