Answer:
Great Circle - A
Sphere - B
Ellipse - C
Circle - D
Triangle - E
A triangle
Step-by-step explanation:
-7x≥-21
Solution:
-7x ≥ -21
÷-7 ÷-7
flip the sign when we divide by a negative number
x ≤ 3
≥ and ≤ mean closed dot