Question

if q=2, evaluate (34+18q)-(5+q)a. 60b. 63c. 68d. 77

Answer 1

The given expression is

$\mleft(34+18q\mright)-\mleft(5+q\mright)$

Let's replace q = 2.

$\begin{gathered} (34+18(2))-(5+2) \\ 34+36-7 \\ 63 \end{gathered}$

Therefore, the answer is b. 63.