M=1 so you do 2m+7-7=9-7
2m/2=2/2 and you get m=1
<h3>Given:</h3>
angle CED = 45°
angle EDC = x
angle DCE = 2x
<h3>To Find:</h3>
The value of x.
<h3>Angle Sum Property:</h3>
The sum of all the Interior Angles of a triangle is 180°.
<h3>Solution:</h3>
x + 2x + 45° = 180°
or, 3x = 180° - 45°
or, 3x = 135°
or, x = 135/3 = 45°
<h2>Answer:</h2>
The value of x is 45°.
Answer:
its a
Step-by-step explanation:
Answer:
15x
Step-by-step explanation:
9x+5x-1÷(x+1)
9x+5x-1÷1x
15x
