Answer:
-1 <x < 7
(-1,7)
Step-by-step explanation:
open circle on the left means the number is greater than
-1 <x
Open circle on the right means the number is less than
x < 7
Since both statements are true. we combine them
-1 <x < 7
open circles means parentheses, closed circles mean brackets
Answer:
volume = 308 units^3
surface area = 298 units^2
Answer:
x=5
i just got it right on my quiz
The answer to sqrt of -1 would be i