Equations and inequalities what is 2y - 1.7 = 68.3

"Solve the equation for y. Show how you determined your answer.

2y - 1.7 = 68.3"

Which of these choices show a pair of equivalent expressions?

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate