Express each repeating decimal as a fraction. 1. 1.8[4] 2. 2.1[26]

In the diagram of circle a what is m

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13

How many and of which kind of roots does the equation f(x)=x3−x2−x+1