Answer:
<h2>
x = -16</h2>
Step-by-step explanation:
x + 7 = -9
Subtract 7 from both sides
x + 7 - 7 = -9 - 7
Simplify
x = -16
The one with 10ft is 100ft because it's a square and a squares length and height are the same and for the bigger square is 289Ft.
Answer:
Step-by-step explanation:
The answer would be B C A
The answer would be 5
-2+7=5
-2+7 is like 7-2
Answer:
x equals -5. I suggest using the app Socratic it helps.
