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Mathematics 7 Online
OpenStudy (ggdvaaa):

What is the length of the line segment PQ on the coordinate grid? 10 units 20 units 30 units 40 units

OpenStudy (ggdvaaa):

OpenStudy (isaidavila):

It is from -10 to 20 So the lenght is xf-xo Xf is final x Xo means initial x So the lenght L is L=xf-xo L=20-(-10)=20+10=30

OpenStudy (ggdvaaa):

so it would be 30?

OpenStudy (isaidavila):

Yes

OpenStudy (ggdvaaa):

thank you

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