Answer:

Step-by-step explanation:
x=140°
m || n
Parallelogram so
CD = AB
18x - 5 = 15x + 4
3x = 9
x = 3
answer
x = 3
Answer:
√ x 12 = x 6 (or possibly − x 6 if you want to include the non-principal square root)
Answer:
Plz write a proper question and by the way I'm not writing it For <em>points</em><em> </em><em>sake</em>..It's a incomplete question.....
Answer:
1
Step-by-step explanation:
When you find the absolute value of -2, it is 2, since that is how far away from the point 0 on a line. When you divide 2 by 2, it equals 1.