Mathematics, 24.09.2020 01:01 083055
(8r^2-7r-9) +(-r^2+r)=(8r 2 −7r−9)+(−r 2 +r)
Answers: 2
Mathematics, 21.06.2019 13:30, 4tazaouiamine1r
Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression
Answers: 3
Mathematics, 21.06.2019 15:30, morganwendel126
Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?
Answers: 2
Mathematics, 21.06.2019 19:30, danielahalesp87vj0
Can someone me with these two circle theorem questions asap?
Answers: 2
(8r^2-7r-9) +(-r^2+r)=(8r 2 −7r−9)+(−r 2 +r)...
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