X=1 because, −2.8x+5.6<8.4
Step-by-step explanation:
A, C, B would be the answer
Answer:
B = 15 units ²
Step-by-step explanation:
In the attached file
Answer:
D
Step-by-step explanation:
I might be wrong, so somebody check my answer please. The open circle means that number is not included in the graph. So less than 8 would be D.
Answer:
2(x+6)²
Step-by-step explanation: