gavinlimbo gavinlimbo
  • 03-08-2020
  • Mathematics
contestada

PLEASE I REALLY NEED HELP WITH THIS KHAN ACADEMY QUESTION!!!!!!!

PLEASE I REALLY NEED HELP WITH THIS KHAN ACADEMY QUESTION class=

Respuesta :

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hbj hbj
  • 03-08-2020

Answer:

∠RPS = 49º

Step-by-step explanation:

∠RPS + ∠QPR = 88º

(5x + 34) + (8x + 15) = 88

13x + 49 = 88

13x = 39

x = 3

plug x into equations:

∠RPS = 5(3) + 34

∠RPS = 15 + 34

∠RPS = 49º

check work:

∠QPR = 8(3) + 15

∠QPR = 24 + 15

∠QPR = 39

∠RPS + ∠QPR = 88º

49 + 39 = 88

Answer Link
astrodancer astrodancer
  • 03-08-2020

Answer:

49

Step-by-step explanation:

(5x+34) + (8x+15)= 88

13x + 49 = 88

13x= 39

x=3

RPS= 5(3)+34

RPS= 15 +34

RPS= 49

Answer Link

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