Benchmark 1 - big ideas math - grade 7
24. jack's mother is 44 years old. she is 4 years older...
Mathematics, 02.12.2019 05:31 lacourboud20005
Benchmark 1 - big ideas math - grade 7
24. jack's mother is 44 years old. she is 4 years older than 8 times jack's age. the
equation 8a + 4 = 44 represents this situation.
how old is jack?
a. 5
b. 6
c. 9
d.13
Answers: 1
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