As you know, to get the inverse of any expression, we start off by switching the variables about and then solving for "y",
Step-by-step explanation:
=9.8-6.4n
just add them together as easy as that
Multiple 16 by 1 and then divide by 8 which makes 2.
Multiply 36 by 1 and then divide by 9 which makes 4.
Try describing the amount of numbers in the square u know like "shade covers 2/4 of the square''