Harini5721

09.12.2020 • 

Mathematics

Select ALL the answers that apply. A student is solving the equation 21 y + 3) = 14 for y. Which of these could be the next step?

1. Distribute on the left hand side to get 2y +3 = 14
2. Divide both sides by 2 to get y+3 = 7
3. Distribute on the left hand side to get 2y +6 = 14
4. Subtract 3 from both sides to get 2y = 11
5. Divide both sides by 2 to get y+3 = 14

Ответ:

genyjoannerubiera

26.02.2020

Mathematics

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Ther should be at least 100 people. 70 is under 16 and 21 are teachers and 9 are older then 16 hope this will help

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