kaylahello2 kaylahello2
  • 18-03-2021
  • Mathematics
contestada

Help me please please

Help me please please class=

Respuesta :

dessidaryll
dessidaryll dessidaryll
  • 18-03-2021

Answer:

a. 45 + 20x

   30 + 26x

b. 2.5 hours

c. 95

Step-by-step explanation:

45 + 20x = 30 + 26x

subtract 30 from both sides of the equation

15 + 20x = 26x

subtract 20x from both sides of the equation

15 = 6x

divide 6x on both sides of the equation

2.5 = x

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