Answer:
19.7 would be the correct answer
X= 78
Y=115
Because x + 102 = 180
Y is the same as the angle on the line below, since they are parallel
Answer:
x = -1/3
Step-by-step explanation:
I think you mean 25x+5=10x
The quotient is: 
The remainder is: 0
Step-by-step explanation:
Solve using synthetic division:

The division is shown in figure attached.
The quotient is: 
The remainder is: 0
Keywords: Synthetic division
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