M- 2 b- 3 ... 2x+3 negative slope not sure if proportional or not
The pentagon does not belong because it has 5 sides while the other 3 shapes have only 4 sides.
Answer:
499
Step-by-step explanation:
9,999 would be the greatest value
9500 would be the smallest value
if you subtract them you'll get 499
Answer: 7
Step-by-step explanation:
Answer:

Step-by-step explanation:
we know that
The surface area of the cube is equal to the area of its six square faces
so

where
b is the length side of the cube
we have

substitute
