Answered

IDNLearn.com provides a collaborative platform for sharing and gaining knowledge. Get the information you need quickly and accurately with our reliable and thorough Q&A platform.

use elimination to solve x + 4y =  -8 and x - 4y = -8

Sagot :

Add them to get 2x=-16, x=-8, substitute in either to get 4y=0, y=0.
ABLOSSOM267idn

Answer:

x=-8

y=0

Step-by-step explanation:

x+4y=-8

x-4y=-8

2x=-16

2

x=-8

-8+4y=-8

+8        +8

4y=0

4

y=0

We value your presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. Discover insightful answers at IDNLearn.com. We appreciate your visit and look forward to assisting you again.