Solve for
xx
x and write your answer in simplest form.
x−14(−x+10)=x-\frac{1}{4}\left(-x+1 0\right)=
x−
4

1


(−x+10)=
  −5+13(−6x+3)\,\,-5+\frac{1}{3}\le ft(-6x+3\right)
−5+
3

1


(−6x+3)

Ill mark the brainliest if you me with the these three questions 7,8,9

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4