M(CE) = 78 + 78*4/26 = 90
3x12+5 is greater than 12 .
it literally gave you the equation lol
y= 6x + 1/2
Answer: x = 20.
Step-by-step explanation:
x and (3x + 10) combine to form a right angle, shown in the diagram by the small square joining the perpendicular lines.
Right angles are 90 degrees, so you can add both angles to get 90:

The answer is the one piece .<span />