SOLUTION: On this problem of 5/9 -32/9 subtract,(please note 32/9 is a negative number) I came up with 5/9 +32/9= 37/9. Is this correct? Please advise. Thank you.

Algebra.Com
Question 283557: On this problem of 5/9 -32/9 subtract,(please note 32/9 is a negative number) I came up with 5/9 +32/9= 37/9. Is this correct? Please advise. Thank you.
Answer by checkley77(12844)   (Show Source): You can put this solution on YOUR website!
Question?
Why did you change the - sign to a + sign?
You have common denominators. You need only to combine the numerators thus:
5/9-32/9=(5-32)/9=-27/9=-3 ans.

RELATED QUESTIONS

Please help me solve this problem: F=32+(9/5)c Which of the following equations is... (answered by solver91311)
Please help me solve this problem: The temperature in Fahrenheit is 32 more than... (answered by Fombitz)
normal body temperature is 98.6F. Use this formula to find this temperature in celsius: (answered by scott8148)
The temperature in degrees Fahrenheit,F, is the sum of 9/5 the temperature in degrees... (answered by edjones)
A metal stays at Fahrenheit temperature below 1801.5 degrees. Determine ( in terms of an... (answered by stanbon)
F=9/5C+32 solve for C **9/5 is a fraction 9 over 5 (answered by fractalier)
25=5/9(x+32) (answered by jim_thompson5910)
35=5/9(x+32) (answered by jim_thompson5910)
70=5/9(f-32) (answered by jim_thompson5910)