On a cm grid, point P has coordinates (3, -1) and point Q has coordinates (-5, 6). Give your answer to 1 decimal place.
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What is always true when two whole numbers are subtracted?

Derek purchased a new gym membership. it costs him seven dollars a month plus two dollars for every time that he visits the gym. he wants to spend less than 25 dollars a month to visit the gym. write an inequality that models the situation using the variable v for the number of visits per month. also find the maximum number of visits he can make to the gym and still keep his cost below 25 dollars a month.

Two terms in a geometric sequence are a5=15 and a6=1 what is the recursive rule that describes the sequence?