Mathematics, 04.02.2021 01:00 mags1467
The sum of two numbers is 71, and the difference of the numbers is 37. The system of linear equations shown below represents this situation, where x is the greater of the numbers and y is the smaller number. Solve the system to find the two numbers.
x + y = 71
x − y = 37
The larger number is the smaller number is.
Answers: 3
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
The sum of two numbers is 71, and the difference of the numbers is 37. The system of linear equation...
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