Id like to say B is correct but i cant see the variable
If you want 2 numbers, you have: 1+10, 2+9, 3+8, and so on. If you need 3 numbers you have 1+1+9, 1+2+8, 2+2+7, and so on.
Answer:
x=4
Step-by-step explanation:
See attachment for explanation
If A,B and C lie on the same line:
4x- 9 + 3x+5 = 17
7x = 21
x = 3
X^2 +14x -8 / x-3
= x + 17 with a remainder of 43
See attached picture for solution.