8x + 6=4x + 38
4x = 32
x = 8
<B = 4x + 38 = 4(8) + 38 = 70
Hello,
Yes of course 0.4 or 4/10 is a rational number :)
Have a nice day :)
Answer:
Step-by-step explanation:
Angles EBC and EDC are the same. and straight lines equal 180
so now to solve for x

A number(p) plus six
six plus a number(p)
The missing side length would be 8