Answer:
-2
6 = -2 -(-8) because -2 + 8 = 6.
Any time you see -(- you add.
The magnification factor is given as

. Therefore multiplying this by the spider's actual length will give its apparent length.

This gives an apparent length of 12,000 mm.
Since 1,000 mm = 1 m, this apparent length is also equivalent to 12 m.
Step-by-step explanation:




Answer:
first blank, 14. second blank, 2.
Step-by-step explanation:
half of 14m is 7m, and half of 8 plus 2 is 6.