Question

Temperature in degrees Fahrenheit can be converted into degrees Celsius using the formula C=5(F-32)/9

Make F the subject of formula
Give your answer in the form aC + b/c where a,b and c are all positive integers.

Answer 1

9c+160/5

Explanation:

Answer 2

F= (9C+160)/5

Explanation:

C=5(F-32)/9

make F the subject of the formula= isolate F

5(F-32)=9C

5F-160=9C

5F=9C+160

F= (9C+160)/5

check: a, b, c are all positive integers (a=9, b=160, c=5)