Answer:
Assume x is directly proportional to y :

when y is 9, x is 2:
substitute to find value of k :

Therefore, equation is:

Answer:
I think it may be 5m + 16 < 75
Step-by-step explanation:
I don't know if its wrong
Just use pemdas
(Parenthesis, exponents, multiplication, division, addition, subtraction)
Answer:
The sum is a binomial with a degree of 6
Step-by-step explanation:
we have

Group terms that contain the same variable



The sum is a binomial ( two terms) with a degree of 6
has a degree of 6 (x has an exponent of 1, y has 5, and 1+5=6)