there are 900 books in the fiction section of the lubrary. which expression has the same value as 900 a. 2x90 b. 10x9 c. 10x90 or d. 10+9 there are 900 books in the fiction section of the library. which expression has the same value as 900 a. 2x90 b. 10x9 c. 10x90 or d. 10+9

Question

Mathematics

Valeria Dougherty

8 December, 14:07

there are 900 books in the fiction section of the lubrary. which expression has the same value as 900 a. 2x90 b. 10x9 c. 10x90 or d. 10+9 there are 900 books in the fiction section of the library. which expression has the same value as 900 a. 2x90 b. 10x9 c. 10x90 or d. 10+9

+1

Answers (2)

Know the Answer?

Raina Walls · Answer 1

c. 10x90

Step-by-step explanation:

if you multiply 10 by 90 it will give you 900. i learned math a weird way. i think this only works with 10's. if you take 1 and 9 and multiply them you will get 9. then there are two zeros in total out of 10 and 90 then you add them to the 9 to get 900

Lailah Vaughan · Answer 2

c. 10x90

Step-by-step explanation:

There are 900 books in the fiction section of the library. Which expression has the same value as 900

a. 2x90

b. 10x9

c. 10x90

d. 10+9

It is c because 10*90=900