Which statement is true about the equations –3x + 4y = 12 and x – y = 1?
the system of...
Mathematics, 05.11.2019 11:31 kuadirkennedy
Which statement is true about the equations –3x + 4y = 12 and x – y = 1?
the system of the equations has exactly one solution at (–8, 3).
the system of the equations has exactly one solution at (–4, 3).
the system of the equations has no solution; the two lines are parallel.
the system of the equations has an infinite number of solutions represented by either equation.
Answers: 2
Mathematics, 21.06.2019 15:30, mag331
Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?
Answers: 2
Mathematics, 21.06.2019 22:30, mackenzie27717
3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.
Answers: 1
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