+1982 Write as a mathematical expression. The product of 5 and x.
A. 5 − x
B. 5/x
C. 5x
D. 5 + x
+37189 You are posting a lot of homework -like questions.....tell us what YOU think the answer is, then we will help you out .....rather than just giving you answers... 
+1982 By the way.... it's not all my questions and it's just some questions i have trouble in
