2 years ago

Options: Infinitely many no one

Mathematics

1 answer:

ra1l [238]2 years ago

7 0

Answer:

Infinitely Solutions

Step-by-step explanation:

Solution:

$8x+2y=8.......(1)$

$y=-4x+4.......(2)$

By substitute equation (2) in equation (1) , we will have

$8x+2y=8\\8x+2(-4x+4)=8\\8x-8x+8=8\\8x-8x=8-8\\0=0$

Hence,

Using a graphing calculator, we can see that both lines are equal.

Hence, The system infinitely many solutions

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This is a combination in which you choose 4 from 10.
The formula is
combinations = 10! / 4! * (10-4)!
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Source:
http://www.1728.org/combinat.htm

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arlik [135]

Answer:

the answers are

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3 years ago

Do the following lengths form a right triangle?

Solnce55 [7]

Answer:

Yes, they do

Step-by-step explanation:

Because

6+8=14>9

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