Step by step show my work to 1650 divided by 55

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio

One angle of a linear pair is 10 more than two-thirds the other angle. find the measure of both angles.

Generate two equivalent fractions for each fraction. use fraction tiles or number lines . 3/4