This image has the step by step solution
Answer: acute angle, straight line
Step-by-step explanation:
Answer:
-5
Step-by-step explanation:
i tried my best but this is the result
Answer:
There would be 94 tiles.
Step-by-step explanation:
The number of tiles is given by the following equation:

In which p is the current position.
How many tiles would there be in position 22?
This is n when
. So

There would be 94 tiles.
Answer:
40+99
139
Step-by-step explanation: