Which equation below represents a vertical line? y = x + 0, y = x – 0, y = 4, x = 4
2 answers:
A vertical line is represented by x = a number
so ur vertical line is : x = 4 <==
** and just so u know, a horizontal line is represented by y = a number.

is the answer
hope this has helped you
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1=51
2=34
3= 95 (i think)
4=38
4y - 8 - 2y + 5 = 0
2y - 3 = 0
2y = 3
y = 3/2
Answer:
36
Step-by-step explanation:
a² + b² = c²
a² + 77² = 85²
a² + 5929 = 7225
a² = 1296
a = 36
Answer: rational
Step-by-step explanation:
By direct correspondence AB = PQ