Please elaborate on your question so I can help you..
Answer:
1 solution
Step-by-step explanation:
y=16, r=-21/2
Answer:
<h2>
y = 4</h2>
Step-by-step explanation:
x + 2y = 10 ⇒ 2y - 10 = -x
-x + 4y = 14
2y - 10 + 4y = 14
6y = 24
y = 4
Answer:
hablas español? O no??, no se tu pregunta pique no se ingles perdón
Inverse Property, I am pretty sure. Not sure though.
