Mathematics, 15.07.2019 19:30 leommarcoantonio
Kirk used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 4 and the second equation by another number to eliminate the x-terms. what number did kirk multiply the second equation by? -0.25x-6y=3 0.2x+0.6y=12
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:30
The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone.which are equivalent equations?
Answers: 3
Mathematics, 21.06.2019 19:40
What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1
Answers: 2
Mathematics, 21.06.2019 22:10
Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?
Answers: 2
Mathematics, 21.06.2019 23:00
Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.
Answers: 2
You know the right answer?
Kirk used linear combination to solve the system of equations shown. he did so by multiplying the fi...
Questions
Biology, 22.04.2020 18:32
Chemistry, 22.04.2020 18:32
Mathematics, 22.04.2020 18:32
Mathematics, 22.04.2020 18:32
Arts, 22.04.2020 18:32
Computers and Technology, 22.04.2020 18:32
English, 22.04.2020 18:32
Mathematics, 22.04.2020 18:32
Mathematics, 22.04.2020 18:32
