8 doubled is 16. 16 minus 4 is 12. The answer is 8.
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The number digits for twelve and four-tenths = 12.4
3/5
It is: 12 and 4/9 minus 1 and 2/3 = 10 and 7/9
(x-12)*4 in a computer language, In algebra, 4(x-12) = (You need to say what the equation is )
In base 10:four goes into nine twice with a remainder of one (twice four is eight, nine minus eight is one)Answer two and one fourth2 1/4