-43 plus 17 equals -26. Hope this helps.
Solving equations simple
9n + 12 = 30
The answer is B
Because if you use your calculation right you would end up with 16,463
The answer is 11.2 pounds.
C is 2 because you have to move the 5 so you add 5 to 13 which is 18 then divide both sides by 9 so it's 2