Simple division..
3000/300 = 10
so 3000 is 10 times bigger then 300
Answer:
B and C
Step-by-step explanation:
Sin 45 or Cosine 45.
4a - 3b
4(5) - 3(- 2)
20 + 6
26
26 is your answer.
Answer:
C. The temperature started at 78F then decreased by 6F then decreased again by 5F
Step-by-step explanation:
trust
The equation which represent total amount of income he earns from selling book is, 
Since, Selling price of one novel is n dollars
So, selling price of b books is, 
Since, he receives 9% commission on each book sale.
So, total commission he receives on selling of b books is,

And also he received a bonus of $50,000 to sign the contract to write the book,
So, total amount of income he earns is represented by A,

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