Mathematics, 01.06.2020 21:58 evazquez
Stephen and Shane are twins. They came up with a math puzzle . Stéphen says he is (5x + 4) years old, and Shane says he is (10x - 3) years old. What is the value of ? What are their ages?
Answers: 3
Mathematics, 21.06.2019 15:50, jetblackcap
If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g
Answers: 1
Stephen and Shane are twins. They came up with a math puzzle . Stéphen says he is (5x + 4) years old...
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