Final answer:
The expression -2.6f + 0.8f - 14 - 6 simplifies to -1.8f - 20 by combining like terms.
Step-by-step explanation:
To simplify the expression -2.6f + 0.8f - 14 - 6, combine like terms. Start with the variable 'f' terms: -2.6f + 0.8f simplifies to -1.8f because when you add 0.8f to -2.6f, you move 0.8 units to the right on a number line starting from -2.6, which lands you at -1.8.
Next, combine the constant terms: -14 - 6 simplifies to -20. When you subtract 6 from -14, you move 6 units to the left on a number line starting from -14, ending up at -20.
The simplified expression is -1.8f - 20.