Answer:
30 degrees
Step-by-step explanation:
Let Angle ABC be 2x, Angle EBC be 5x

A parallelogram
Because...
-opposite angles are congruent
-four sides
-angles must equal 360
100 + 100 +80 + y = 360
280 + y = 360
y = 80
-the angle we don't know is 80 degrees
Answer:
I think your answer would be A
Step-by-step explanation:
Answer:
15$
Step-by-step explanation:
35-10=25$
25-5=20$
20-5=15$
Answer: y
= 3/2x+4 if you need to write it in slope intercept form and please give brainliest i will appreciate it.