Answer:
the train track is straight
Step-by-step explanation:
i had that too
Answer:
x=13
y= -9
(13, -9)
Step-by-step explanation:
If we are solving using the substitution method, we can take the first equation and set it to y so y=4-x.
Then, we can take that equation and plug it into the bottom one so
3x+4(4-x)=3
Simplify:
3x+16-4x=3
-x=-13
x=13
We can then plug 13 into any of the two given equations (I am just going to plug it into the top one)
So, 13+y=4 which y= -9
Answer:
Step-by-step explanation:
First, use distribution to simplify
Then, simplify further by combining like terms
Solve
The answer is 26-37y over 2. I worked it out and i hope it is very helpful. I know a lot of struggle with math so hope it helps!
Answer:
one to one function
Step-by-step explanation:
