5.7
Pythagorean Theorem is a² + b² = c²
Answer:
Step-by-step explanation:

180
Explanation:
Set a equation of a ratio 120/90=x/135
And calculate!
90x=(120)(135)
90x=16200
x=180
Answer:
y=1/2x
Step-by-step explanation:
if a linear equation has a parallel function then it's going to have to be the same slope as the equation. ie
y=2x+3
and
y=2x-2
are paralell
Distributive
Communative
Associative
☆is the order.