15 pencils - £1.20
£3.80 left
12 rulers - £3.60
20p left
2 pencils - 16p
17 pencils, 12 rulers
Answer:
49.4 km
Step-by-step explanation:
you add 27.54 plus 21.86 so 49.4 km total between school and to your friends house
Answer:
s=-2
Step-by-step explanation:
Explanation in picture
Answer: 8.01
Step-by-step explanation:
Speed = distance/time = 280/4.5 = 62.44mph
Time = distance/speed = 500/62.44 = 8.0071 hrs