4x+8y=20 and -2x+y=-15
System of equations?
...
Answers: 3
Mathematics, 21.06.2019 21:00, Kekkdkskdkdk
Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?
Answers: 2
Computers and Technology, 13.09.2020 05:01
Chemistry, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
History, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Mathematics, 13.09.2020 05:01
Social Studies, 13.09.2020 05:01
Geography, 13.09.2020 05:01