Answer:
30
Step-by-step explanation:
perimeter = side 1+side 2
12+18=30
Answer:The first one 18in.2
Step-by-step explanation:
Answer:Answer: point (3,-4) is 3 units to the right of the origin and 4 down
Step-by-step explanation: easiest to graph
Answer:
It is answer D
Because the left side continues to negative infinity and the right side continues to positive infinity.
Question 2: D
Question 1: C
Question 3: B
Question 4: C