Which expression is equivalent to -6b - 9 - 10b - 8?
15b - 18
16b - 17
4b - 1
4b - 17
-6b - 9 - 10b - 8 simplifies to -16b - 17.
To simplify the expression -6b - 9 - 10b - 8, you need to combine like terms by adding or subtracting coefficients of the same variable.
First, let's combine the terms with 'b' in them: -6b and -10b. Adding these together, we get -6b - 10b = -16b.
Next, let's combine the constant terms: -9 and -8. Adding these together, we get -9 - 8 = -17.
Therefore, the simplified expression is -16b - 17.
None of the given options match this expression exactly, but the closest one is 4b - 17.