The answer should be 26 because that is complimentary to 64.
The answer is 74.90.
I don't understand what you mean by 'Why it doesn't show'
Answer: Yes!
Step-by-step explanation:
If the x and y coordinates form proportional relationships, then there is some non-changing number (a constant) that when multiplied times x will create y. In this example, that number is 3 (y = 3x), and is called the constant of proportionality. ... It is a positive number.