What is the value of b in this diagam?
a 12
b 10.2
c 9
d 3

What is the solution of the systems of equations? y=2/3x+3 x=-2

Which of the following is the result of expanding the series

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]