URsoWACKY
URsoWACKY URsoWACKY
  • 14-10-2020
  • Mathematics
contestada

PQRS is a parallelogram, m∠P=121∘ , and m∠S=(7x−4)∘ .

What is the value of x?

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botikoti24
botikoti24 botikoti24
  • 14-10-2020

Answer:

Step-by-step explanation:

121+7x-4=180

7x-4=180-121=59

7x=59+4=63

x=63/7

x=9

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