Xy = k
4x = 7
Divide both sides by 4
x = 7/4
Answer:
the answer is 9x^3 - 6x^2 + 3x
Step-by-step explanation:
take each number with variable and divided by 3x
Domain: {1,2,3,5,7}
Range: {4,9,7,12}
Add all sides you have together and you get 53m.. then you subtract 53 from 64 and the length of the missing side would be 11