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NikAS [45]
3 years ago
9

Answer two questions about Systems AAA and BBB: System AAA \text{\quad}start text, end text System BBB \begin{cases}x-7y=-3\\\\4

x+y=7\end{cases} ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ ​ x−7y=−3 4x+y=7 ​ \begin{cases}4x+y=7\\\\x-7y=-3\end{cases} ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ ​ 4x+y=7 x−7y=−3 ​ 1) How can we get System BBB from System AAA?
Mathematics
2 answers:
MrRa [10]3 years ago
5 0

Answer:

B: swap the order of the equations

(Yes) they have the same solution

Step-by-step explanation:

GenaCL600 [577]3 years ago
5 0

Answer:

B

Yes

Step-by-step explanation:

Hope this helps!

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