Answer:
d = -4
Step-by-step explanation:
8d-4d-6d-8=2d
-2d - 8 = 2d
-2d = 2d + 8
-4d = 8
d = -4
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Infinite number of solutions. <span />
Answer:
I dont speak English so I can't help anyone
The percent of change is 9%
Answer:
x is equal to 20 in this picture.
Step-by-step explanation:
In order to find this, we need to note that these two angles will be equal to each other. Now we can put their values equal to each other and solve for x.
3x + 50 = 6x - 10
50 = 3x - 10
60 = 3x
20 = x
