All categories

2 years ago

Find the solution for the system of linear equations by graphing: y=x Y=2x -4

Mathematics

2 answers:

Arte-miy333 [17]2 years ago

6 0

Answer:

x and y = 4

Step-by-step explanation:

Since y=x ---> x=2x-4

-x -x

0=x-4

+4 +4 ------------------> Therefore, x= 4 and y= y

If you could graph both lines you would find they intersect at (4,4)

seropon [69]2 years ago

6 0

Answer:

(4,4)

Step-by-step explanation:

You might be interested in

12+21 divided by 3 + (2*2 x 0)

DerKrebs [107]

I’m think the answer is 28

8 0

2 years ago

I will give brainliest

natka813 [3]

Answer:

its 6

Step-by-step explanation:

5 0

2 years ago

I'm having alot of trouble with this one.

Daniel [21]

Okay, this is C. This is because since he has already driven 3.5miles so far, we already have that and we add it cause we have already driven that. Then, it says 100 miles for every TWO hours. For x, we need to find how many miles we drive in ONE hour. So: 100/2 miles = 2/2 hours: 50 miles = 1 hr.

3 0

2 years ago

Identify the vertex of the function. PLEASE HELP!!!

Brrunno [24]

Answer:

Step-by-step explanation:

y-|x|+3

y=|x|+3

vertex=(0,3)

y=|x-4|-7

vertex(4,-7)

3 0

3 years ago

5,210/17 pls help me i tried but i forgot what to do

Katen [24]

Answer:

306.47(it's rounded)

Step-by-step explanation:

6 0

2 years ago