QuestionWhich expressions equal $4 x$? Choose two: (A) $3 x+x$, (B) $2 x+2$, (C) $4+x$, (D) $8 x-4$.

Studdy Solution
implify the last option.
$$x + x + x + x =4x$$The expressions equivalent to $4x$ are (A) $3x + x$ and $x + x + x + x$.