bellaf318 bellaf318

14-09-2020
Mathematics

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please help out
Find X

please help out Find X class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

14-09-2020

Answer:

x = 5

Step-by-step explanation:

STU = STA + STU

Substitute what we know

150 = 12x+ 18x

Combine like terms

150 = 30x

Divide each side by 30

150/30 = 30x/30

5 =x

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