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bogdanovich [222]
4 years ago
12

How many gallons of a 90% antifreeze solution must be mixed with 100 gallons of 30% antifreeze to get a mixture that is 80% anti

freeze?
Mathematics
1 answer:
Grace [21]4 years ago
7 0
The answer for this question would be 30%
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6x+1=6x-8. I need to show my work also
Alenkasestr [34]

Answer:

No solution.

Step-by-step explanation:

Lets try to solve it.

6x + 1 = 6x - 8      Bring like terms to the same side:  

6x - 6x =  -8 - 1

0 = -9  which is absurd so there is no solution to this equation.

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50

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