Answer:
i think he has 5 friends
Step-by-step explanation:
sorry if im wrong
<span>f x=0 ==>x^4+400=0+400=400</span>
Honestly I don't know congruent so congrats I can't answer sorry
1 pound = 16 oz
Her books weigh 9 pounds or (9)(16)= 144 oz
Math Textbook= 40 oz
Biology textbook= 3 pounds or (3)(16)= 48 oz
Total weight of books - math textbook - biology textbook = science textbook
144-40-48 = 56oz
science textbook = 56oz
Answer: Pretty sure it's A
Step-by-step explanation: If you find the square root of 282 you get 16.7
