It would be = because they shipped the same amount in each year
I believe it would be 2. Since 7-9= -2 then subtract another 2 which equals -4 then add 10 which equals 6 then subtract 4. Which equals 2.
2 is the answer, hope this helps
<span>12% = 12 percent = 12 parts out of 100 = 12/100</span>
<span>i hope thin helped
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Don't know if it's right, but do let me know! use percentage to visualise your workings. :)
