Answer:
im in 8th grade and im getting your questions
Step-by-step explanation:

To solve the problem find the value of (45)^2 at first


The answer is 25 with the remainder 75

You can simplify the fraction to be 25/26
Answer:
a) non-proportional/ constant rate: 3
b) non-proportional/ constant rate 3
Step-by-step explanation:
Distribution method
(2x+6)(2x-6)
=4x^2-12x+12x-36
=4x^2-36