subject
Mathematics, 01.03.2021 21:00 naomiedgrey

Examine the system of equations. 2x + y = 34 -3x + 12y = 25 If you multiply the first equation by 2, what must you multiply the second equation by to eliminate the y-variable. -4 -2 1 4

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 21:30, hammackkatelyn60
Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
Answers: 1
image
Mathematics, 21.06.2019 22:30, hala201490
Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.
Answers: 1
image
Mathematics, 22.06.2019 02:10, sierravick123owr441
On monday, the water was shut off 3 times for 1/4 hours, 2/3 hours, and 1-3/4 hours, respectively. what was the tireless number of hours the water was off?
Answers: 1
image
Mathematics, 22.06.2019 02:30, madi2878
How many and of which kind of roots does the equation f(x)=x3−x2−x+1
Answers: 2
You know the right answer?
Examine the system of equations. 2x + y = 34 -3x + 12y = 25 If you multiply the first equation by 2,...

Questions in other subjects:

Konu
Mathematics, 05.05.2020 19:37
Konu
History, 05.05.2020 19:37