Hi how are you alll
Good evening
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Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!