Question

Evaluate the expression by using the given value of the variables.

y ÷ 2 • 4 – 10 ÷ x + 6 where x = 5 and y = 16

A.
3

B.
–3

C.
21

D.
36

Answer 1

`y / 2 * 4 - 10 / x + 6 \hbox{ where } x=5 \hbox{ and } y=16 \\ \\ 16 / 2 * 4- 10 / 5 + 6 =8 * 4 -2+6=32-2+6=30+6=\\ =\boxed{36} \Leftarrow \hbox{answer D}`