subject
Mathematics, 24.11.2020 18:30 kayla2945

A system of equations is given below: y = 3x + 4
2x + 3y = 10
Which of the following steps could be used to solve by substitution?
оа
3x + 4 = 2x + 3y
Ob
2x + 3(3x + 4) = 10
Oc
2(3x + 4) + 3y = 10
Od
3(y = 3x + 4)

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:30, jina18
Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744
Answers: 1
image
Mathematics, 21.06.2019 17:00, demil4257
Which of the symbols correctly relates the two numbers below check all that apply 6? 6
Answers: 2
image
Mathematics, 21.06.2019 19:00, ahrensy8444
Lucy and donavan measured the length of the school garden. lucys measurement is 11.3m and donavans measurement is 113 cm. could both be correct? explain
Answers: 1
image
Mathematics, 21.06.2019 19:00, brighamc23
Draw a scaled copy of the circle using a scale factor of 2
Answers: 1
You know the right answer?
A system of equations is given below: y = 3x + 4
2x + 3y = 10
Which of the following st...

Questions in other subjects:

Konu
Mathematics, 21.06.2019 15:30