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

question 125

Multiple Choice

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