Mathematics, 14.07.2019 17:30, alexreddin3127
Why is (3,-5) not a solution to -x+4y=-15 -2x-3y=-8 a) it satisfies the top equation but not the bottom b) it’s satisfies the bottom equation but not the top c) it doesn’t satisfy either the top or bottom equations d) it satisfies both the top and bottom equations plz
Answers: 1
Mathematics, 21.06.2019 16:00, nathanb29oue8gj
Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?
Answers: 2
Mathematics, 21.06.2019 21:00, alexahrnandez4678
Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.
Answers: 1
Why is (3,-5) not a solution to -x+4y=-15 -2x-3y=-8 a) it satisfies the top equation but not the bo...
Mathematics, 28.07.2020 06:01
English, 28.07.2020 06:01
Mathematics, 28.07.2020 06:01
Mathematics, 28.07.2020 06:01
Mathematics, 28.07.2020 06:01
Mathematics, 28.07.2020 06:01