Answer:
<h2>Y - Adds by -5</h2><h2>X - Adds by 2</h2>
Step-by-step explanation:
<em>It adds by negative 5 because if you add up all of the math and equations, it will all fit together.</em>
<em>Here's an example.</em>
<em>The first one is 3 and -2, so lets add -2 by 5.</em>
<em>-2 + 5 = 3 --- 1st row</em>
<em>We can figure this out by subtracting 2 by 5, which equals 3.</em>
<em>( This does not apply to all equations. )</em>
<em>Let's add all of them by 5 now.</em>
<em>-7 + 5 = -2 --- 2nd row</em>
<em>-12 + 5 = -7 --- 3rd row</em>
<em>On the last row, we add -12 by -5 and you get -17.</em>
<em>-17 + 5 = -12 --- 4th row</em>
<em>That's how you figure it out.</em>
<em>Hope this helps! <3</em>