amy7233
20.01.2021 •
Mathematics
Twice a number deceased by 7.translate in algebraic expressions
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Ответ:
Twice a number (2x) decreased by 7 (- 7).
2x - 7
Two times a specfic number (x) subtracted by 7.
Ответ:
2x-7
two times some number (x) then subtract seven
Ответ:
A.
Step-by-step explanation: