I think its A not sure though
Answer:
-6
Step-by-step explanation:
first you crossover negative 8 to make it positive then you add to -14
179 students in 3rd grade, 189 4th graders, and 209 5th graders. 577 students total!
It takes 8 hours to drive to Joliet, and that's 6 hours more than half the time it takes to drive to Davenport. So, I did 8-6 which equals 2. So 2 hours is half the time it takes to get to Davenport, which means it takes 4 hours to get to Davenport.
Answer: 12.9
Step-by-step explanation: When any number is in parenthesis, you multiply it by the other numbers/variables.
