Answer:
70x + 5y = 805
Step-by-step explanation:
Textbooks = X
Notebooks = Y
Answer:the number of terms is 4
Step-by-step explanation:
Answer: x = 1 + 0.5c
Step-by-step explanation:
Answer:
C. (f – g)(x) = –2x – 2
Step-by-step explanation:
(f – g)(x) = f(x) – g(x)
= (–5x – 4) – (–3x – 2)
= –2x – 2