thatredwolfgirl thatredwolfgirl
  • 17-10-2021
  • Mathematics
contestada

Evaluate 7x- y if x = 9 and y = 3
A.) 12
B.) 13
C.) 60
D.) 76

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 17-10-2021

Answer:

60

Step-by-step explanation:

7x- y

Let x = 9 and y = 3

7(9) -3

Multiply

63 -3

Subtract

60

Answer Link
davidstephenkargbo20
davidstephenkargbo20 davidstephenkargbo20
  • 18-10-2021

Step-by-step explanation:

we substitute

7(9)-3

63-3

60

Answer Link

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