Mathematics, 20.08.2020 16:01 barisegebalci165
Nswer two questions about Systems A AA and B BB: System A AA start text, end text System B BB { β 3 x + 12 y = 15 7 x β 10 y = β 2 β© βͺ βͺ β¨ βͺ βͺ β§ β3x+12y=15 7xβ10y=β2 { β x + 4 y = 5 7 x β 10 y = β 2 β© βͺ βͺ β¨ βͺ βͺ β§ βx+4y=5 7xβ10y=β2 1) How can we get System B BB from System A AA? Choose 1 Choose 1 (Choice A) A Replace one equation with the sum/difference of both equations (Choice B) B Replace only the left-hand side of one equation with the sum/difference of the left-hand sides of both equations (Choice C) C Replace one equation with a multiple of itself (Choice D) D Replace one equation with a multiple of the other equation
Answers: 3
Mathematics, 21.06.2019 14:00
Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6
Answers: 1
Mathematics, 21.06.2019 18:20
Cot(90Β° β x) = 1 the value of x that satisfies this equation is Β°. a. 60 b. 135 c. 225 d. 315
Answers: 1
Mathematics, 21.06.2019 23:30
In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n
Answers: 1
Nswer two questions about Systems A AA and B BB: System A AA start text, end text System B BB { β 3...
Mathematics, 19.01.2021 20:00
Mathematics, 19.01.2021 20:00
English, 19.01.2021 20:00
Chemistry, 19.01.2021 20:00
Physics, 19.01.2021 20:00
Biology, 19.01.2021 20:00
Arts, 19.01.2021 20:00
Medicine, 19.01.2021 20:00
Computers and Technology, 19.01.2021 20:00
English, 19.01.2021 20:00
Mathematics, 19.01.2021 20:00
Mathematics, 19.01.2021 20:10