We do
how much added-howmuch subtracted

-

or

so
first simlify F(t)-E(t) (if you want, not necicary if use calculator)
(t+7-ln(t+4))/(t+2)=F(t)-E(t)
evaluate

≈9.05584
about 9 pints
Answer:
the answer is 0.
Step-by-step explanation:
1/3(21) - 1 - 1/2(12) = 7 - 1 - 6 = 0
See what number both can go into: If you have 2/4 and 1/8 both have a multiple of 8. Since the multiples of 4 are : 4,8 and 8 can go into 8.