Answer:

Step-by-step explanation:
→ Work out time between New Delhi and Lucknow
12:00 - 4:00 = 8:00
→ State the speed formula
Speed = Distance ÷ Time
→ Rearrange to make distance the subject
Distance = Speed × Time
→ Substitute in the values
55 × 8 = 440 km
B because I have had this problem and I’m pretty sure it’s b
Answer:
The answer is 2,250 words in 2 hours and 15 mintues of writing.
Step-by-step explanation:
In 1 hour he can write 1,000 words, so in two hours he can write 2,000 words. with 15 mintues of writing he can produce 250 words. All this adds up to a total of 2,250 words.
Answer:
Hello! answer: 21
Step-by-step explanation:
25 × 3 = 75
7 × 3 = 21 so n = 21 HOPE THAT HELPS!