Question

Question 42:
4 points
The set of exhaustive values of x satisfying
x - 3 < 4 is
(1) (-1)
(2) (7,0)
(3) (0, -1) U (7,0)
4 (-1,7)
Option 1​

Answer 1

Answer:

$$\begin{lgathered}\frac{ - 192}{240} = \frac{ - 32}{x} \\ x = \frac{ - 32 \times 240}{ - 192} \\ x = 40\end{lgathered}$$

So -192/240 = -32/40