Mathematics, 14.11.2019 00:31 emalvidrez5205
Brad can make 4 key chains in an hour. velma can make only 3 key chains in an hour, but she already has 6 completed key chains. explain to brad how he can use a system of equations to determine when he will have the same number of key chains as velma. use complete sentences.
Answers: 2
Mathematics, 21.06.2019 19:30, apere655
Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.
Answers: 1
Mathematics, 21.06.2019 21:30, aniacopenowell7
How many terms does the polynomial x^2 y^2 have
Answers: 1
Brad can make 4 key chains in an hour. velma can make only 3 key chains in an hour, but she already...
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