Answer: x=30
Step-by-step explanation:
The sum of the angles must be 360.
4x+3x+3x+2x = 12x
12x = 360
x =360/12 = 30
Answer:
your perimeter will be 40cm
Mitochondria, cytoplasm, nucleus, cell wall, cell membrane, vacuole
Domain: (-♾,♾)
Range: (2,♾)
See the explanation
<h2>
Explanation:</h2>
Hello! here we need to match the statements on the left-hand side to the reasons on the right-hand-side.
So this is as follows:
Statements: Reasons:
Segment Addition Postulate 
Substitute the given values 
Simplify 
Subtract 5x from both sides 
Divide both sides by 2 
Simplify 
Substitute 8 for x 
Simplify 
So what we did here is to find the measure of segment AC by finding the x-value first. In other words, we have proven that AC = 56 by following logical arguments organized in an structured manner.
<h2>Learn more:</h2>
Two-column proof: brainly.com/question/13338796
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