This uses the properties of a 30-60-90 triangle. the 90 m is opposite the 60 degree angle to convert to the side opposite the 30 divide 90 by

90 /

= 51.96 m or B
Answer:
y=4x-5
Step-by-step explanation:
-3y = -12x+15. y = (-12x+15)/(-3). y = (-12x/-3)+(15/-3). y = 4x-5.
Combine like terms: variables and constants:
Variables: 2m+3m=5m
Constants: -5-4+2=-7
Now add these together: 5m-7 this is the result in simplest form
Answer:
Those functions are for a graph.
Step-by-step explanation:
You can compare them by heading to a website like desmos and plugging in each function, I think they even do tables as well.
These are functions that can be graphed, I assume you know what that is, if not, look it up.
good luck
Your answer in y=mx+b is y=4/2+-2