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when solving the system of linear equations 6x+y=1 and 7x+2y=-3 with substitution, it is easiest to first solve the equation for when this is done, is equal to

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a. m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

In the next 10 years, how do you think hipaa guidelines will affect the roles, responsibilities and tools of a medical transcriptionist

Compound inequalities. , i’m being timed