You add 13 and 8 it gets 21 so for X its 13
Answer:
Step-by-step explanation:
Distance between origin (0, 0) and point (x, y) is given as:

Answer:
11%
Step-by-step explanation:
The percentage of the discount is 1012/9200 x 100 = 11%
30 divided by 22= 1.36
1.36 minutes for each page, to check 1.36x22= 29.92
1.36x100= 136 minutes.
Mary would need about 2 hours and 16 minutes to read a 100 page book.
Step-by-step explanation:
1/2 is the answer
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