Mathematics, 22.02.2021 03:50, sarahcyberpony
The sum of seven times a number and three times a second number is 54. If the first number is two more than the second number, what are the two numbers? Write a system of equations that can be used to find the numbers. Let x represent the first number, and let y represent the second number. Solve the system of equations. The two numbers are?
Answers: 3
Mathematics, 21.06.2019 16:40, sandygarcia65
What is the solution of the systems of equations? y=2/3x+3 x=-2
Answers: 2
The sum of seven times a number and three times a second number is 54. If the first number is two mo...
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