Question

fill in the missing number to complete the linear equation that gives the rule for this table.
x | y
5 | 17
6 | 18
7 | 19
8 | 20
y = x + \square
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Explanation:

Step1: Use the first pair (x=5, y=17)

Substitute into \( y = x + \square \), we get \( 17 = 5 + \square \).

Step2: Solve for the missing number

Subtract 5 from both sides: \( \square = 17 - 5 = 12 \). We can check with other pairs, e.g., x=6, y=18: \( 6 + 12 = 18 \), which works.

Answer:

12