Use the table to answer the question.

1 3 x 7
7 21 35 49
Find the missing value in the table.

The missing value in the table is 21.

To find the missing value in the table, we can see that each number in the second row is obtained by multiplying the corresponding number in the first row by 7.

Using this pattern, we can find the missing value by multiplying 3 by 7.

3 x 7 = 21

Therefore, the missing value in the table is 21.

To find the missing value in the table, we need to look for a pattern or rule that is followed by the numbers in each row and column. In this case, we can see that each number in the first row is multiplied by 3 to get the corresponding number in the second row.

Using this rule, we can find the missing value by multiplying 3 and the given number in the first row.

The missing value can be found by multiplying 3 and 1, which is 3. Therefore, the missing value in the table is 3.