Answer: Its a trick question
Step-by-step explanation:
I did this yesterday
Answer:
2109 meter squared
Step-by-step explanation:

Answer:
question 3: 1/3 question 4: 5/7 question 5: 2/3
Answer: x=0 x=2i x=-2i
if your factoring: x(x^2+4)
Step-by-step explanation:
(if your solving for x)


Answer:
x+7
Step-by-step explanation:
7/y-?/y=x/y
?=x+7
Sorry, I wish I could elaborate more but I can't...