subject
Mathematics, 07.02.2021 22:30 chantianabess36

Roxanne graphed this system of equations to find the solution. y =
2
3
x βˆ’ 5 y = βˆ’2x + 3

On a coordinate plane, 2 lines intersect at (negative 3, negative 3).

She determined that the solution is (–3, –3). Is she correct? If not, explain why.
Yes, she is correct.
No. She switched the x and y values of the intersection point when writing the solution.
No. She used the wrong y-intercepts when graphing the equations.
No. She used the wrong slopes when graphing the equations.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
What is the slope of the line shown below?
Answers: 2
question
Mathematics, 21.06.2019 18:30
Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.
Answers: 2
question
Mathematics, 21.06.2019 21:00
Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.
Answers: 2
question
Mathematics, 21.06.2019 23:40
Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply
Answers: 2
You know the right answer?
Roxanne graphed this system of equations to find the solution. y =
2
3
x βˆ’ 5 y =...
Questions