subject
Mathematics, 25.11.2019 00:31 kylahbastianoz7o1j

Astudent is trying to solve the system of two equations given below:

equation p: y + z = 6
equation q: 3y + 4z = 1

which of the following is a possible step used in eliminating the y-term?
(y + z = 6) โ‹… 4
(3y + 4z = 1) โ‹… 4
(y + z = 6) โ‹… โˆ’3
(3y + 4z = 1) โ‹… 3

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:00
Pls if a cow has a mass of 9ร—10^2 kilograms, and a blue whale has a mass of 1.8ร—10^5 kilograms, which of these statements is true?
Answers: 3
question
Mathematics, 21.06.2019 23:00
Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.
Answers: 1
question
Mathematics, 22.06.2019 00:00
Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b โˆ aโ‰…โˆ d, abยทdg=acยทdf, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.
Answers: 1
question
Mathematics, 22.06.2019 03:00
Let d be the domain and let ฦ’ be the possible function. determine if the relation is an example of a function. d = {x| x is a date, expressed in day/month/year} ฦ’(x) = temperature in seattle washington on that date
Answers: 3
You know the right answer?
Astudent is trying to solve the system of two equations given below:

equation p: y + z...
Questions
question
Mathematics, 18.11.2019 06:31