50 points and brainliest! Solve for x: 3a-b/x-b=1/x+1, if a≠b+1/3
(a picture will be provided as well)

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

Choose the more precise measurement. 26.4 cm or 8.39 cm

The total number of dental clinics total for the last 12 months was recorded