waseqas waseqas
  • 20-12-2021
  • Mathematics
contestada

Someone please help this is soooooo hard

Someone please help this is soooooo hard class=

Respuesta :

evgeniylevi
evgeniylevi evgeniylevi
  • 20-12-2021

Step-by-step explanation:

1. 10x-7=5x+3; ⇒ 5x=10; ⇒ x=2. If x=2, then

2. QS=10*2-7=14;

3. SR=5*2+3=13;

4. m(∠PSR)=15*2+42=72°;

5. m(∠PSQ)=180-m∠(PSR)=180-72=108°.

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