Question

Evaluate: open parentheses 3 y minus 2 close parentheses plus open parentheses fraction numerator 2 x y over denominator 3 end fraction space minus 30 space close parentheses space w i t h space x equals 10 comma space y equals 6 ANS.____________________ __________.

Answer 1

In order to evalute this expression, replace the variable placeholders with the numerical values, that is,

$(3(6)-2)+(\frac{2(10)(6)}{3}-30)$

which gives

$\begin{gathered} (18-2)+(\frac{120}{3}-30) \\ (16)+(40-30) \\ 16+10 \\ 26 \end{gathered}$

then, the answer is 26.