Lily deposited $500 in a savings account. At the end of 1 year, she had earned $20 in simple interest. What interest rate did she receive? this equals 4% here is the info: Substituting the values...
Supplementary Angles are two angles the sum of whose measures is 180º. Supplementary angles can be placed so they form a linear pair (straight line), or they may be two separate angles.
