B. 18.37
1990 - 1960 = 30 = t
Plug in the variable "t" to the equation and solve.
P (t) = 18.37
8/12. 4/6. 2/3 is the simplest. Just keep dividing it down until you can't divide anymore:)
The top left graph is the only one correct. It rises up slowly then faster, and then stays constant for an hour, then decreases.
Answer:
Step-by-step explanation:
The solution to this system of linear equations 3x – 2y = 14 and 5x + y = 32 is (x, y) is (6, 2).
