Write an algebraic expression for
arin has $520 and is earning 75$ each week babysitting

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy