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aliya0001 [1]
3 years ago
15

Are the following equations (1,2,3) one solution, infinitely many solutions, or no solution for each one? Please and Thank You

Mathematics
1 answer:
SSSSS [86.1K]3 years ago
5 0

1.when you change the first equation to the form it is the same as the second which means infinite solutions

y-3x=5 --->y=3x+5 then set them equal to find many possible solutions

2.this is no solution because the slopes are the same when you combine these equation the 2's cancel out and you ar left with y=12x which cannot be solved

3.when everything is different there is one solution

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An electronics store has 30 of one brand of digital camera in stock. The equation m(c) = 100c gives the amount of money made whe
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SOLVE THE EQUATION<br> −9(x + 6) + 60 = 13 − 10x
yuradex [85]

Answer:

x=7

Step-by-step explanation:

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Distribute

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Combine like terms

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Subtract 6 from each side

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7 0
3 years ago
the base of the founten is rectangular . its dimention 1 2/3 feet by 2 2/3 feet . what is the area of the base of the founten
Montano1993 [528]
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The final answer is 40/9 ft2 or 4 4/9 ft2. 

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