Please help its math I will give you more points if you answer correctly and The equations of four lines are given. Identify which lines are perpendicular.

Line 1: y+8x=−5

Line 2: x+1/6y=−5

Line 3: y=−6x−7

Line 4: y+3=1/8(x−1)

Lines 2 and 3 are perpendicular.
Lines 1 and 2 are perpendicular.
All four lines are perpendicular.
Lines 1 and 4 are perpendicular.

All four lines are perpendicular

Step-by-step explanation:

Lines 1 and 2 are parallel

y+8x=−5;x+1/6y=−5

Lines 2 and 3 are parallel

x+1/6y=−5;y=−6x−7

Lines 1 and 4 are perpendicular they intercept

x+1/6y=−5;y+3=1/8(x−1)

All four lines are perpendicular

line 4 is perpendicular to all other lines

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the diver is 33 feet below the surface.

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hope this