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BartSMP [9]
3 years ago
7

4x + 3y = 5 x + 2y = 10 substitution method

Mathematics
1 answer:
Sloan [31]3 years ago
4 0
X= -4 and y= 7 .............
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2x-4x-12=x-3

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3 years ago
Alexis sold half of her dolls and then bought six more dolls. She now has twelve dolls how many dolls did Alexis begin with ?
tino4ka555 [31]

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3 0
3 years ago
Antonio wants to examine the sales in a restaurant during a period of time from 2 hours before to 2 hours after the peak dinner
Anna007 [38]

Using function concepts, it is found that the domain of the graph Antonio is creating would be: 4 \leq x \leq 8

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In this problem, the inputs are the time, between <u>2 hours before and 2 hours after the peak time of 6 pm</u>, hence, it is given by: 4 \leq x \leq 8

For more on the domain of functions, you can check brainly.com/question/24374080

8 0
3 years ago
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