YoBoizMax YoBoizMax

22-09-2022
Mathematics

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Respuesta :

MohNoor MohNoor

22-09-2022

Answer:

x=3

Step-by-step explanation:

RS=23-2x

ST=9x-5

RT=39

RS=x

RS+ST=RT

23-2x+9x-5=39

9x-2x+23-5=39

7x+18=39

7x=39-18

7x=21

x=21/7=3

x=3

so RS=3

hope this is helps u

Answer Link

savagekid82649 savagekid82649

22-09-2022

Answer:

I'm pretty sure it's 17 units

Step-by-step explanation:

I got u

Answer Link

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