Answer:
121 books
Step-by-step explanation:
bc that equals 11 so there are 11 squares plus the two missing ones from before so u do 11x11 which would be 121
hope this helps :>
Answer:
No
Step-by-step explanation:
If OR = 20,
PR = 5
<u><em>OP would be</em></u>:
=> 20+5
=> 25
It would be Y=kx.
Look at photo for explanation
There are 18 different possible values for N.
Explanation: 180=2x2x3x3x5
Therefore there are 3x3x2 possibilities.
