I would say 2.5 becasue there are two lines between the -2 and -1 so it would be half. SO my awnser is 2.5
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Answer:
the anser is 4 im pretty sure.
Step-by-step explanation: 3*6 is 18 and 4*4 is 16. 18 minus 16 is 2 multiplied by the other 2 is 4.
30 x 16? if thats what your asking then the answer is 480
Answer:
6 ways
Step-by-step explanation:
Given:
Books: Spanish, Maths and History textbooks (1 each)
Required
Determine the number of arrangements
In total, Nathan has 3 books.
The number of arrangements (n) is as follows:
The first book can be lined in 3 ways
The second book can be lined in 2 ways
The third book can be lined in 1 way
So,


180-108= 172 172 divided by 5 is 14.4 z=14.4
180-67=113 y=113