3 rows of 12
9 rows of 4
2 rows of 18
6 rows of 6
Answer:
The answer I think would be hexagon
You would want to subtract 18 from 45. Your answer would be y=27.
The answer is 4. 2x plus 7 is equal to 15. First you subtract 7 from both sides then divide by 2 to get the answer 4. Hope this helps!
