Naileahgalindo05 Naileahgalindo05

06-09-2020
Mathematics

contestada

if R is the midpoint of QS , QR = 5x-3 and RS = 21-x whatis QS.

Respuesta :

ropafadzonyadome ropafadzonyadome

07-09-2020

Step-by-step explanation:

QS=QR+RS

=5x-3+21-x

=5x-x-3+21

=4x+18

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