Answer:
The value of x in the equation is: 
Step-by-step explanation:
Given the equation

Subtract 2 from both sides


Subtract 54x from both sides


Divide by both sides by -20


Therefore, the value of x in the equation is: 
Answer:
the vertex is (-7,-90)
the focus is ( -7, -359/4)= (-7,-89.75)
semi-axis length; 1/4=0.25
focal parameter: 1/2=0.5
eccentricity;1
directrix: y=-361/4
Step-by-step explanation:
all have to do is divide the fraction to make it into a decimal ,
6/8= 0.75
The answer to your question is d 354