It has to obey all the polynomial rules, like 3x^4 or 6x, it has to have the base then the power.
Answer:
13.92
Step-by-step explanation:
1,2,3,4 are the domain. The x column is always the domain.
So if they are similar then just try to figure out which two sides correspond to each other from the first and then the second triangle.
See how in the above example I did 20 and 5 not 20 and 14 or 20 and 3.5 because they do not correspond with one another.
Then figure out, is x on the mama or baby shape and either multiply the number received from all proportions or divide.
Multiply : small to big ( # missing on the bigger one )
Divide : big to small ( # missing on the smaller one)
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I hope that helps you out!! Any more questions??