<span>Use the distributive property
R=Ax+Bx
</span>
<span> Ax=R - Bx
</span><span> A =(R - Bx)/x
The answer is </span><span>A =(R - Bx)/x</span>
Student A got it wrong because if you add 6+6 it is 12 not zero, but Student B is right because -6+6 is 0
Hope it helped!!!
Answer:
sixty-four thousand three hundred seven and nine thousandths.
Step-by-step explanation: