Answer:
Answer:
The number of chirps per minute is 72
Step-by-step explanation:
Here, using the formula given, we want to find the number N representing the number of chirps per minute.
To get this, we shall simply substitute the value of 58 for T in the equation;
Thus;
58 = 50 + (N-40)/4
58 -50 = (N-40)/4
8 = (N-40)/4
4 * 8 = N -40
32 = N -40
N = 40 + 32
N = 72
Step-by-step explanation:
