Answer:
i think it's <C and <R since they're 90 degree angles, though they are small
The correct answer is 3
the triangle sides are equal. so :

good luck
Answer:
4/a
Step-by-step explanation:
Answer:
<em>Answer is option</em><em> </em><em>b</em><em>)</em><em> </em>
<em>
</em>
<em>Your</em><em> </em><em>guess</em><em> </em><em>was</em><em> </em><em>right</em><em>.</em>
Step-by-step explanation:

<em>HAVE A NICE DAY</em><em>!</em>
<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>
You sum the like terms
-6b+3b + 11+2
the answer is -3b+13