Question

If the coordinates of two points are P(-3, -7) and Q(-3, 5) then (abscissa of Q) – (abscissa of P) is *
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Answer 1

in the coordinates of the point P

abscissa is -3

in the coordinates of the point Q

abscissa is -3

abscissa of Q - abscissa of P

= -3-(-3)

= -3+3

= 0

I hope this answer helps you.