Answer:
d
Step-by-step explanation:
I THINK
You're answer is correct. If you round up and estimate to the whole number it would be 9 yards. If you add the total it would 10 yards. You have at least 6 yards so a & b would be out. Then 3/4 three times would be greater then 1/2. So c would be out as well.
4x2-36x=-81
+81
4x2+45x
square root 4x
2x+45x=47x
Answer:
d
d
d
d
THERE ALL D
Step-by-step explanation:
