The correct answer is 192
A solid dot on the graph of an inequality indicates that the number is contained within the inequality, so yo should use

or

to represent that situation, whereas a white dot indicates that the number is not contained within the inequality.
Our graph is telling us that

is greater or equal than -1, and also

is less than 3. So our inequality will be:
Answer:
The area is 63a
The perimeter is 39b
Step-by-step explanation:
Isnt it 15?? since theyre all suppose to be the samw
Answer:
Step-by-step explanation:
2/3, 7/10, 11/15, 4/5