The answer is B
believe me im great at math. I won 52 mathmatician competitions in only 1 month
Answer:
3b + 16
Each book costs 3 dollars and b is the number of books borrowed that one month. In that month, she also needs to pay 16 dollars for her membership so if you put all of it together, you get 3b + 16.
1) 2x + 3y = 12 -> 3y = -2x +12 -> y = -2/3x + 4
2) 4y - 7x = 16 -> 4y = 7x + 16 -> y = 7/4x + 4
Answer:2
Step-by-step explanation: follow pemdas