Determine any data values that are missing from the table, assuming that the data represent a linear function.

a

Step-by-step explanation:

both sides are going up by 2 .

so the number after 6 in the x column would have to be 8 because in the y column it went up by two.

then for the missing number in the y column we see that the x value went up from 8 to 10. that means that the y column value went up by 2. so you get 23

answer: 10 meter

step-by-step explanation:

need details

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see attached graph