2 years ago

Use the elimination method to solve 4x+8y=16 4x-8y=0

Mathematics

2 answers:

pentagon [3]2 years ago

7 0

Answer:

x, y = (0, 0)

Step-by-step explanation:

photo math broo

Rina8888 [55]2 years ago

3 0

Answer:

x=2, y=1

Step-by-step explanation:

4x+8y=16

4x-8y=0

Add the two equations together:

8x=16

Divide both sides by 8:

x=2

Plug this back into one of the original equations to find y:

4(2)-8y=0

8-8y=0

y=1

Hope this helps!

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