Mathematics, 22.08.2019 16:10 schoolgirl61
Cole’s age is 3 years less than his sister tina’s age, t. if cole is 18, which equation represents this situation, and how old is tina?
a. the equation that represents this situation is t − 3 = 18. tina is 21.
b. the equation that represents this situation is t + 3 = 18. tina is 15.
c. the equation that represents this situation is 3 − t = 18. tina is 21.
d. the equation that represents this situation is -3 − t = 18. tina is 15.
Answers: 1
Mathematics, 21.06.2019 17:40
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Mathematics, 21.06.2019 19:00
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Mathematics, 21.06.2019 22:30
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Mathematics, 22.06.2019 00:00
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Answers: 2
Cole’s age is 3 years less than his sister tina’s age, t. if cole is 18, which equation represents t...
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