Answer:
11. x=5
12. y= -1
13. m= -22
14. m=-4
15.n= 12, -4
16. x=6 ,-5
17. m=4
18. x= 3, -1
Step-by-step explanation:
I hope this help ;-)
Option A
A does not have an x that has 2 or more outputs
1/8
d=222
x = 55
opposite angles are supplementary
125+x = 180
Subtract 125 from each side
125+x-125 = 180-125
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