Question

150If x = 25, evaluate:10x - 150/xIf X=25 evaluate A) 528B) 178C) -244D) 244

Answer 1

Given:

$10x-\frac{150}{x}$

For x = 25,

$\begin{gathered} P\text{ut x=25 in the given expression,} \\ 10x-\frac{150}{x}=10(25)-\frac{150}{25} \\ =250-6 \\ =244 \end{gathered}$

Answer: D) 244.