When you find the sum of a number you are adding two or more numbers together. therefore the only answer that you could use to get a sum of 5 when your first term is 12 would be -7
<h3>Answer:</h3><h3 /><h2>Step-by-step explanation: the answer</h2><h2>let p' be the corresponding angle of the angle p (that is because of the prallelism and the transversal, look the image)</h2><h2>but p' and p are correspondant angles implies p'=p,</h2><h2>looking at the figure, p' and q are opposite angles</h2><h2>so q=p' and p'=p implies q=p</h2><h2>the answer is</h2><h2>p = q</h2><h2 />
