Mathematics
Mathematics, 02.09.2019 14:30, dina18

Explain how to form a linear combination to eliminate the variable y for this system. 2x - 3y = 3 5x + 2y = 17a)multiply the first equation by 2 and the second equation by 3.
b. multiply the first equation by āˆ’5 and the second equation by 2.
c. multiply the first equation by āˆ’2 and the second equation by 3.
d. multiply the first equation by 2 and the second equation by āˆ’3.

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 14:30, GreenHerbz206
Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.
Answers: 3
image
Mathematics, 21.06.2019 18:30, isabellacampos4586
It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?
Answers: 1
image
Mathematics, 21.06.2019 20:30, meowmeowcow
Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld
Answers: 1
image
Mathematics, 21.06.2019 22:10, BilliePaul95
Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?
Answers: 1
Do you know the correct answer?
Explain how to form a linear combination to eliminate the variable y for this system. 2x - 3y = 3 5x...

Questions in other subjects:

Konu
Mathematics, 08.01.2020 13:31