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For what values of b will f(x)= logbx be a decreasing function? (16 )

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83