15% of 400 = x
.15 x 400 = x
X = 60 (tip)
400 + 60 = 460
Answer: 17.928666
Step-by-step explanation:
4m-5
- 6m-7+2n
____________
-2m+2+2n
Answer:
f she walks for 30 minutes, that means she was traveling at about 280 feet per minute (8,400÷30=280), or about 16,800 feet per hour
Step-by-step explanation: