Q: What is f if 12f- 9 equals 27?

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168

M = 930A = 12F = M A = (930) x (12) = 11,160

A foot is 12 inches. 12f=i. 12f=216. 12f/12=216/12. f=18. So there are 18 feet in 216 inches (assuming you are using the customary system).

This is a ditloid. The answer is 9 = gallons in a firkin.

27

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168

Conversion formula: [°F] = [°C] * 9 / 5 + 32 = 27 * 9 / 5 + 32 = 80.6 °F

12°F = -11.1°C: (12°F - 32) multiplied by 5/9 = -11.1°C

M = 930A = 12F = M A = (930) x (12) = 11,160

-8

x = 75

A foot is 12 inches. 12f=i. 12f=216. 12f/12=216/12. f=18. So there are 18 feet in 216 inches (assuming you are using the customary system).

This is a ditloid. The answer is 9 = gallons in a firkin.

27

If 14e + 10f = 12f, the first step towards simplifying the expression is subtracting 10f from each side. You therefore have 14e = 2f, which you can divide by 2 to isolate f. Solution: 7e = f

27 degrees Fahrenheit = -2.7 degrees Celsius.

It would be 7.