Question 1142798
The sum of two numbers is 85. The second number is 4 more than 2 times the first number. Let x represent the first number and let y represent the second number. What are the two numbers? Use the table to guess and check.
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The sum of two numbers is 85.
x + y = 85
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The second number is 4 more than 2 times the first number.
y = 2x + 4
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Can you do the rest?
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No table.
No "guess and check."