Answer:
3 + 8x
Step-by-step explanation:
-4+7-12x
add the 2x and 10x becuz there the like terms
Answer -6
Step-by-step explanation: -12+-6 =-6
Answer: 40 minutes
2/5 = .4 so it would be 40 minutes
ans is c it is simple c only meet the need of questions