Both B and D are 100% correct. I'd flip a coin because there is no way of answering that one 100% correctly. <span />
By hypothesis, Deon is riding at a speed of 22.4 kilometers per hour. So each hour, he completes 22.4 km.
If he rides for 7 hours, he completes 22.4 * 7 = 156.8 km
So in 7 hours, he rides 156.8 kilometers.
Hope this helps! :)
Answer:
±1, ±2, ±3, ±6
Step-by-step explanation:
This is the great sequence.
Answer:
m = 24
Step-by-step explanation:
m + 7° + 2m + 11° = 90°
3m + 18° = 90°
3m = 90°- 18°
3m = 72
(divide both sides by 3)
therefore : m = 24
Step-by-step explanation:
divide them by using long polynomial division.
d