## To solve the equation F = 9/5 * C + 32/5 where C is -10 and we want to find F (Fahrenheit temperature), follow these steps:

1. Substitute the value of C as -10 in the equation:

F = 9/5 * (-10) + 32/5

2. Simplify the multiplication:

F = -90/5 + 32/5

3. Combine the fractions by finding a common denominator:

F = (-90 + 32)/5

4. Perform the subtraction:

F = -58/5

5. Simplify the fraction if necessary:

F = -11.6

Therefore, the Fahrenheit temperature (F) corresponding to -10 degrees Celsius (C) is approximately -11.6.