Answer:
$1.66 i think
Step-by-step explanation:
because you divide 15 and 9
First simplify
-8+9w-23
Then Group simliar terms
(-8-23)+9w
After simplify
-31 +9w
2.142. If you ever get stuck do PEMDAS.
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction