Translate the Phrase to an Algebraic Expression $x$ A) $3+x$ B) $3 \mathrm{x}$

Multiple Choice

Translate the phrase to an algebraic expression.
-Twice $x$

A) $3+x$
B) $3 \mathrm{x}$
C) $2 \mathrm{x}$
D) $2+x$