Answer:
The width would be 9 + x
Step-by-step explanation:
In order to find this, we must first factor the area. This will give us two things that are being multiplied together.
81 - x^2 = (9 - x)(9 + x)
Since the area is the length times the width and the width is x - 9, we know the length must be x + 9
Answer:
16x^4 y^2
Step-by-step explanation:
Answer:
12/4 i really hope this helps i took the test and got a 100
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
1. 6 + (-9) + 14
2. subtract 9 from 6 to get -3
3. -3 +14
4. subtract 14 - 3 to get 11.
