Answer:
sorry i dont know, i just rlly need points
Step-by-step explanation:
Answer:
7.2
Step-by-step explanation:
the original is 40 and discount is 28% so $40-28%
Answer:
391+124=\=551
Step-by-step explanation:
subtract either the 124 or 391 from both sides.
391=427 which means they are not equal. so it has no solution.
Answer:
2n-9
Step-by-step explanation:
171 ÷ 3 = 57
So, that means it's 57 mph
