A bird flies 20 feet above the water and drops a pebble that sinks down to 15 feet below the surface. How far does the pebble fall? Using a subtraction equation, explain your answer.
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30 points and i will give brainliest the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,