Answer:
-45n-2
Step-by-step explanation:
Let's get rid of parenthesis first using distributive property!
-10n-12+10-35n
Combine like terms!
-10n-35n--12+10
-45n-2 would be the final expression
-3.75
the opposite changes the sign from positive to negative, so the opposite of 3.75 would be -3.75
1/3÷3/8
Multiply by reciprocal
1/ 3÷ 8/3
Now multiply across
1×8/3×3
Solve
8/9
Your answer is b .
