The answer is 3/8 because 3 out of the 8 don't have erasers.
Isolate the variable by dividing each side by factors that don’t contain variable.
Answer: x = -2
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Answer:
0.4 cm
Step-by-step explanation:
The magnifying glass basically zooms into smaller objects. If the insect appears to be 2cm, then it is actually smaller than this. It cannot be 10 cm.
If the scale factor is 5, then this means that the insect is zoomed in 5 times through the magnifying glass. Use the following ratio:

This fraction can also be seen as division, so:
÷
The insect is actually 0.4 cm long.
(or 4 millimeters)
:Done
Answer: 216
Step-by-step explanation:
Each pair of numbers gives a value then another value that is 1/2 of the first. So the answer would be
6 = 3