arod20061
arod20061 arod20061
  • 04-02-2019
  • Mathematics
contestada

what is x? i neeed to know ASAP

what is x i neeed to know ASAP class=

Respuesta :

amit151 amit151
  • 04-02-2019
Hey!!
X/16=45/40
X=45*16/40
X=18
Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-02-2019

Answer:

x=18

Step-by-step explanation:

x           45

------- = -------

16         40

We can use cross products to solve this

40*x = 16 *45

Divide each side by 40

40x/40 = 16*45/40

x = 16*9/8

x = 16/8 *9

  =2*9

x=18

Answer Link

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