desireenicole1515 desireenicole1515
  • 10-09-2017
  • Mathematics
contestada

How do I find this answer and what is the answer?

How do I find this answer and what is the answer class=

Respuesta :

texaschic101
texaschic101 texaschic101
  • 10-09-2017
QR = PR - PQ

QR = 13y + 25 - (8y + 5)
QR = 13y + 25 - 8y - 5
QR = 5y + 20 <==
Answer Link
j69cochran j69cochran
  • 10-09-2017
The length of QR is the length of PR minus the length of PQ. So write out the formula:
(13y + 25) - (8y + 5) 

Expand
13y + 25 -8y - 5

Combine
5y + 20

So the length of QR is 5y + 20

Answer Link

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