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ovebrown
13.04.2021 •
Mathematics
Roxanne wants to test the idea that polynomials are closed under addition. Her work and explanation are shown.
Drag an expression band phrases to the boxes to complete the statement.
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Ответ:
x is the total time in minutes for the free response
you are given number of questions as 15 - m and time per item as 8 minutes
to find x multiply the two givens together:
x = 8 * (15-m) = 8(15-m)