18 ft= 54 yds.
a square has four equal sides, so 54 times 54 equals 2,916
Your answer is 2,916 square yards
Answer:
736x-89
Step-by-step explanation:
i think all you can do here is add the numbers that have an X in them so adding 689x+47x=736x and you leave the 89 so it becomes 736x-89
8n-10 is the answer
(3n+5n)+(1-11)
