1 answer:
Answer:
infinitely many solutions
Step-by-step explanation:
We want to find solution to the system:
-4y=-20x+40
y+10=5x
We make y the subject in the second equation to get;
y=5x-10
We substitute y=5x-10 into the top equation to get:
We expand to obtain;
This implies that:
Therefore the system has infinitely many solutions.
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Step-by-step explanation:
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Step-by-step explanation:
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hope this helps i tryed
ur welcome(;
have a great day
Answer:
SAS Reflective property
Step-by-step explanation: