Answer:
F = 6.8
Explanation:
- To find this take 88.1 - 72.46. You should get 15.64.
- Next, take 15.64/2.3. You should get 6.8
- Now, to check our work...
88.1 - (2.3x6.8) = 72.46
88.1 - 15.64 = 72.46
- Overall, you should have done...
88.1 - 72.46 = 15.64
15.64/2.3 = 6.8
F = 6.8
- Hope this helps! If you would like more help or a further explanation please let me know, as I am glad to help anytime.