Answer:
For the first equation
5x-y=74
5(12)-14= 46 which is not =74
Then the second is the equation
Or you calculate it also
3x+y=50
3(12)+14=50
Sutable equation this is
The Answer should be C.) Y=x-20
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Miri
6% of 1 pound is 96 ounces so yes.
The correct answer is 5 degrees fahrenheit. It is the halfway point between the two points given in the problem. I hope I helped!