A+b= -10
2a+b=-33
what is the value of b in the system of equations shown above

The difference between tax advoidance and tax evasion

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?