subject
Mathematics, 07.04.2021 18:30 calthecrystal

123456789101112131415161718 For the following system, use the second equation to make a substitution for y in the first equation.

2x + y = 6
y = 3x + 4

What is the resulting equation?

y + 2x + y = 6
2x + y + 3x + 4 = 6
2x + (3x + 4) = 6

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 14:00
Multiply. −2x(6 x 4 −7 x 2 +x−5) express the answer in standard form. enter your answer in the box.
Answers: 1
Answer
question
Mathematics, 21.06.2019 17:00
What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.
Answers: 1
Answer
question
Mathematics, 21.06.2019 18:00
Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )
Answers: 2
Answer
question
Mathematics, 21.06.2019 20:00
Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4
Answers: 1
Answer
You know the right answer?
123456789101112131415161718 For the following system, use the second equation to make a substitutio...
Questions
question
Business, 26.06.2019 16:10
2. problems and applications q2 a small town is served by many competing supermarkets, which all have the same constant marginal cost. use the black p...
question
English, 26.06.2019 16:10
Which excerpt from this land was made for you and me most likely influenced woody guthrie to write songs "full of anger and hardship"? he'd stick out...
question
Biology, 26.06.2019 16:10
Why are infections more common with compound fractures than with simple fractures?...
question
Biology, 26.06.2019 16:10
What role does the skin play in the regulation of body temperature?...
question
Biology, 26.06.2019 16:10
What is a homunculus model? how can it be useful to a brain surgeon?...
question
English, 26.06.2019 16:10
which excerpt from leo tolstoy's the death of ivan ilyich reflects the author's opinion that the members of the medical profession don't really care
question
French, 26.06.2019 16:10
(for french class) which of the following is a type of bank account? a. compte courant b. argent liquide c. chéquier d....
question
Mathematics, 26.06.2019 16:10
Given y = (2x + 3)2, choose the standard form ofthe given quadratic equation.0 = 25x20 = 4x2 +90 = 4x2 + 10x + 60 = 4x2...
question
Mathematics, 26.06.2019 16:10
Which line represents the line that passes through (3/2-1/2) and has a slope of 1...
question
Mathematics, 26.06.2019 16:10
Ali has a 64 gram bar of chocolate. on day 1 he eats half of his chocolate. on day 2 he eats half of what is left. he does the same each day. a....
question
English, 26.06.2019 16:10
If there are 6 eggs , two are broken ,two are cooked, and two are eaten ,how many eggs are left now? ?...
question
French, 26.06.2019 16:10
Which method of payment would you most likely use to pay your rent? a. un chèque barré b. une carte de crédit c. une carte de débit...
question
English, 26.06.2019 16:10
Select all that apply. which of the following is true about 3rd person point of view? it is the most commonly used point of view. i...
question
English, 26.06.2019 16:10
Which of the following statements shows a clear example of ethos? o a. do you want your grandchildren to know all about distant solar
question
Mathematics, 26.06.2019 16:10
Which arc is a minor arc? sq psr ps
question
Physics, 26.06.2019 16:10
Two charged objects, a and b, exert an electric force on each other. what happens if the distance between them is increased? a. b....
question
Physics, 26.06.2019 16:10
What is the numerical value, in meters per second squared, of the acceleration of an object experiencing true free fall?...
question
Mathematics, 26.06.2019 16:10
Which is the correct input-output table for the function f(x) oa input (x) output f(x)-1.5 -2 5 3.5 input (x...
question
Business, 26.06.2019 16:10
Enter the following transactions in the accounts of p. reynolds balance off the accounts and extract a trial balance as at january 31, 2015....
question
Business, 26.06.2019 16:10
You have been asked to plan the following covert operation for the aic: activity duration (days) activity immediate optimistic most lik...
More questions: Mathematics Another questions
See results (0)