Multiplique os dois membros da desigualdade 4+1=6 por -4
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Mathematics, 21.06.2019 19:30
Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left
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Mathematics, 21.06.2019 20:30
Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.
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Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
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Mathematics, 21.06.2019 22:30
What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?
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Biology, 10.02.2020 23:57
Biology, 10.02.2020 23:57
Mathematics, 10.02.2020 23:57
Mathematics, 10.02.2020 23:57
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Mathematics, 10.02.2020 23:58
Computers and Technology, 10.02.2020 23:58