The set of values of $x$ which satisfy $5x + 2 < 3x + 8$ and $\frac{x + 2}{x - 1} < 4$ is

The set of all real values of $x$ satisfying the inequalities $x^2-4x+3 > 0$ and $x^2-2x-8 \leq 0$ is

$A$ solution is to be kept between $86^{\circ} F$ and $95^{\circ} F$. What is the range of temperature in degree Celsius if the Celsius $(C)$/Fahrenheit $(F)$ conversion formula is given by $F = \frac{9}{5} C + 32$?

The water acidity in a pool is considered normal when the average pH reading of three daily measurements is between $8.2$ and $8.5$. If the first two pH readings are $8.48$ and $8.35$,then find the range of $pH$ value for the third reading that will result in the acidity level being normal.

The inequality $\frac{x-1}{3x+4} < \frac{x-3}{3x-2}$ holds for all $x$ in the interval:

When $R$ is the set of all real numbers,$\{x \in R: \frac{\sqrt{12-x-x^2}}{x+10} \leq \frac{\sqrt{12-x-x^2}}{2x+9}\} = $