Which statements about the system are true? select two options.
y = 1/3x – 4
3y – x = –7
a) the system has one solution.
b) the system consists of parallel lines.
c) both lines have the same slope.
d) both lines have the same y–intercept.
e) the equations represent the same line.

B) The system consists of parallel lines.

C) Both lines have the same slope

Step-by-step explanation:

we have

y=(1/3)x-4 > equation A

3y-x=-7

isolate the variable y

3y=x-7

y=(1/3)x-7 > equation B

Compare the equations

Line A and Line B have the same slope and different y-intercept

so

The system has no solution

The lines do not intersect

therefore

The system consists of parallel lines

Both lines have the same slope.

Option B and Option C

Step-by-step explanation:

We must solve the following system of equations

To solve the system multiply at first equation by -3 and add it to the second equation

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The system has no solution. Then both lines are parallel.

By definition parallel lines have equal slopes

add an image, and i will answer

step-by-step explanation:

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!