Answer:
-1
Step-by-step explanation:
Answer:
-5x + 0y = -11
The y terms are eliminated
Step-by-step explanation:
- 4x – 2y = -2
X - 2y = 9
We want to subtract the second equation from the first
Distribute a minus sign to all the terms in the second equation
- 4x – 2y = -2
X - 2y = 9
= (-5x + 0y = -11)
Cot x = cos x / sin x = 0.85 / 0.52 = 1.6346
Answer: <em>it will actually be -3, 7</em>
