Can someone please break this down for me..im really struggling.

Below

Step-by-step explanation:

Nothing too complicated here, you're just finding points on the line.

For the first one, the missing blank is 2

For the last one, the missing blank is 18

To find these, just look whether the provided number is on x or y, then go along either the x or y axis to find that number. Then go in the other direction until you hit the line, and your answer should be there. The full table is:

x        |        y

2       |       6

4       |      12

6       |      18

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.