Solve by elimination:
4x+9y=28
-4x-y=-28...
Answers: 1
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:30, fantasticratz2
Nikolas calculated the volume of the prism. his work is shown below.
Answers: 1
Mathematics, 21.06.2019 22:30, tdyson3p6xvtu
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
Mathematics, 21.06.2019 22:30, glstephens04
What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)
Answers: 2
Mathematics, 22.06.2019 01:30, justsuz72p71a21
Given the functions, f(x) = 2x^2 - 1 and g(x) = 5x, find f(g(x)) and g(f(
Answers: 2
Do you know the correct answer?
Questions in other subjects:
Mathematics, 28.05.2020 19:05
Mathematics, 28.05.2020 19:05
History, 28.05.2020 19:05
Mathematics, 28.05.2020 19:05
English, 28.05.2020 19:05
Mathematics, 28.05.2020 19:05
