Answer:
i dont know honestly
Step-by-step explanation:
Answer: B. −9
Step-by-step explanation: -7--(-2)
−7+−2
−9
1'200'000 yards because all you have to do is multiply the numbers.
Answer: -0.4
-(4/5) ÷2=-0.4
Explanation: The quotient is the answer to a division problem.