Answer:
i. Time = 2 hours.
ii. Average speed for the whole journey = 25 km/h
Step-by-step explanation:
Distance from Antville to Beetleton = 60 km
Mr. Caterpillar's speed = 30 km/h
Speed = 
⇒ time = 
= 
= 2
time = 2 hours
It would take Mr. Caterpillar 2 hours to travel from Antville to Beetleton at that speed.
On his return journey, his average speed is 20 km/h. Therefore;
average speed for the whole journey = 
= 
= 25
average speed for the whole journey = 25 km/h
<h3>
Answer: 35 degrees Celsius </h3>
start at 40 on the number line. Move 5 units to the left to arrive at 35
40-5 = 35
Or you can have a vertical number line. Start at 40 and move down 5 units to arrive at 35.
Estimate 95 to 90 and 8 to 10
now multiply 90 and 10 = 900
2y^4 and 5y^4 because same variable (y), same degree (3)