Answer:
x=3
Step-by-step explanation:
i helped my friend on this before but it was a word problem
Answer:

Step-by-step explanation:
In the Slope-Intercept Formula,
, <em>b</em><em> </em>represents the y-intercept, and the <em>rate of</em><em> </em><em>change</em><em> </em>[<em>slope</em>] is represented by <em>m</em>,<em> </em>so the slope is −⅔.
I am joyous to assist you anytime.
Answer: x=12
Step-by-step explanation:

The sum of the angles of the triangle is 180°:

Divide both parts of the equation by 4:

Answer: 13.22774
Step-by-step explanation:
Hope this helps! :) ~Zane