I thinks it C, this a difficult question but idk, that my closest guess...
That's for the equation I got from the picture
<span>When solving a system of equations by substitution, meant by a useless result of (12=12) is no solution. The answer is letter B, the equation has no solution because it can have infinite solution. I hope the answer helps, thank you for posting your question here. </span>
82 times 0.35
the answer is 28.7
