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zhuklara [117]
3 years ago
7

Use the elimination method to solve the following equations 5x+7y=9 10x+14y=18

Mathematics
1 answer:
kolbaska11 [484]3 years ago
8 0

Answer:

Step-by-step explanation:

10x + 14y = 18.....reduce by dividing everything by 2 and u end up with 5x + 7y = 9

notice how both equations are now the same....means same line.....this means ur solution is : INFINITE SOLUTIONS

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Suppose that a department contains 10 men and 12 women. How many ways are there to form a committee with six members if it must
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Answer:

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