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Mathematics, 04.09.2020 07:01 hannmq4179
Grace is 7 years older than Elena. Grace is also 15 years old.
Which of the following equations can be used to find out how old Elena
is?
O e + 7 = 15
O e-7 = 15
0 7 + 15 = e
O e = 7 (15)
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Grace is 7 years older than Elena. Grace is also 15 years old.
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