Answer :
Final answer:
The equation 6f - 12 = -4f is solved by isolating for 'f', resulting in 'f' equals 1.2. None of the provided options match the correct answer.
Explanation:
The subject of this question is Mathematics and it seems to be at a High School level. The student asks to solve the equation 6f - 12 = -4f in order to find the value of 'f'.
First, to solve this algebraic equation, begin by bringing similar terms together. So, we add 4f to both sides of the equation which will give us 10f - 12 = 0. Next, add 12 to both sides to isolate the 'f' term, resulting in 10f = 12. Finally, divide the equation by 10 to solve for 'f'. This gives us f = 12/10, or f = 1.2.
None of the provided options (a) -9, (b) -35, (c) 145, or (d) 9 match this answer, therefore the correct answer would be 'None of the above' assuming these are the only options available in the question.
Learn more about Algebraic Equations here:
https://brainly.com/question/953809
#SPJ11
