shelbymosley23 shelbymosley23

07-02-2022
Mathematics

contestada

Sara says, "If you subtract 19 from my number and multiply the difference by - 7, the result is -77 what is Sara’s number?

Respuesta :

26asb00 26asb00

07-02-2022

-77=-7(x-19)
-77=-7x+133
-210=-7x
30=x

Your answer is 30.

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