4 years ago

Which ordered pair is a solution to this system of equations. 7x+5y=59 and 3x-9y=159

2 answers:

Helen [10]4 years ago

8 0

Answer:

the answer is c

Step-by-step explanation:

7(17)+5(-12)=59

3(17)-9(-y)=159 - two negative signs cancels each other and becomes a positive

7 0

Your is answer should be D

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Semmy [17]

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stealth61 [152]

Answer:

110

Step-by-step explanation:

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Gnesinka [82]

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mr Goodwill [35]

Answer:

Step-by-step explanation:

you basically multiply 2 by 4 anyways hope this helps

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Vesnalui [34]

7 hope it helped my friend

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