Given the sum:
The sum is given below:
Therefore, the sum of the polynomials is:
Answer:
Hello I am here to help!!
Step-by-step explanation:
The answer is 47
Answer:
IM SORRYY
Step-by-step explanation:
<em>Answer:</em>
<em>The unknown angles are 45 and 63</em>
<em>Step-by-step explanation:</em>
<em>5x + 7x + 72 = 180 (angle sum property)</em>
<em>12x + 72 = 180</em>
<em>12x = 180 - 72</em>
<em>12x = 108</em>
<em>x = 108/12</em>
<em>x = 9 </em>
<em />
<em>Therefore, 5x = 5*9 = 45</em>
<em> 7x = 7*9 = 63</em>
Uhm, I'm going to say A. f, because f goes in to all of the terms.
