Ok, so 8. is adjacent because it makes up a 90 angle and number 13. is vertical because it has 2 lines going through each other.
Answer:2
Step-by-step explanation:
subtract
Answer:
x=9/4
Step-by-step explanation:
-3x+10=5x-8
10+8=5x+3x
18=8x
4x=9
X=9/4
I tried
X = 90 - 42
x = 48
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14 is the radias. Hope this helps