Simplify the expression. If the expression cannot be simplified, so state.
-$5.8 \mathrm { k } - 1.7 - 3.5 \mathrm { k } + 9 + 2.9 \mathrm { k }$
A)12.2k + 7.3
B)5.2k + 10.7
C)5.2k - 7.3
D)5.2k + 7.3

Question

Quizplus · Accepted Answer

Combining like terms: $5.8k - 3.5k + 2.9k = 5.2k$ and $-1.7 + 9 = 7.3$, so the simplified expression is $5.2k + 7.3$.

Simplify the Expression 5.8k−1.7−3.5k+9+2.9k5.8 \mathrm { k } - 1.7 - 3.5 \mathrm { k } + 9 + 2.9 \mathrm { k }5.8k−1.7−3.5k+9+2.9k

Simplify the Expression $5.8 \mathrm { k } - 1.7 - 3.5 \mathrm { k } + 9 + 2.9 \mathrm { k }$