Answer:
X= -15
Step-by-step explanation:
Answer:
m = 18/23
Step-by-step explanation:

Hope this helps.
Answer:
x = 25
Step-by-step explanation:
Those 2 angles together form a straight line which is equal to 180°. So you can set up an equation:
3x + 18 = 93
-18 -18
3x = 75
Divide both sides by 3
x = 25
Answer:
yes
Step-by-step explanation:
Answer:
i think you mean area so 31?
Step-by-step explanation:
i need more stuff to answer that