Answer:
1. The answer for this question is corresponding angles.
2. The answer for this question is alternate interior
Answer:
x=10, y=-3
Step-by-step explanation:
solve by addition/elimination
If we're talking in whole numbers, the only multiplication of whole numbers that equals two is
2 * 1
or
-2 * -1
Since the sign before the parentheses is a + , we can just remove the parentheses.
<span>5i + (-9 - i) = 5i - 9 - i = -<u>9 + 4i</u></span>