Mathematics
Mathematics, 29.07.2019 00:00, DD8156

Identify a possible first step using the elimination method to solve the system and then find the solution to the system. 2x – 3y = 6 3x – y = 2 a) multiply first equation by 3 and second equation by 2, solution (0, 2). b) multiply first equation by -3 and second equation by 2, solution (0, 2). c) multiply first equation by 3 and second equation by 2, solution (-2, 0). d) multiply first equation by -3 and second equation by 2, solution (0, -2).

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, EMQPWE
Benito is selecting samples of five values from the table, which row will result in the greatest mean? population data row 1 4 2 2 3 3 row 2 3 3 4 3 2 row 3 2 4 3 4 3 row 4 3 4 4 7 3 row 1 row 2 r
Answers: 3
image
Mathematics, 22.06.2019 00:30, citlalli30
Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days
Answers: 2
image
Mathematics, 22.06.2019 00:30, jamiej231984
Two cities a and b are 1400km apart and lie on the same n-s line. the latitude of city a is 23 degrees. what is the latitude of city b. the radius of the earth is approximately 6400km.
Answers: 3
image
Mathematics, 22.06.2019 02:00, uc22912
Aculinary club earns $1360 from a dinner service. they sold 45 adult meals and 80 student meals. an adult meal costs twice as much as a student meal. what is the cost of an adult meal?
Answers: 1
Do you know the correct answer?
Identify a possible first step using the elimination method to solve the system and then find the so...

Questions in other subjects:

Konu
History, 25.08.2020 21:01
Konu
Mathematics, 25.08.2020 21:01