Answer:
+65
Step-by-step explanation:
If you distribute negative with negative it gives you positive
fifty five hundredths is equal to 0.55
Great Circle - A
Sphere - B
Ellipse - C
Circle - D
Triangle - E
A triangle
X=5
3x-8=7
3x=15 (add 8 to both sides)
X=5 (divide by 3)