How does the graph below change between point A and point B?

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

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

7+(3n++8) what is the answer to this?