Answer:
b=5
Step-by-step explanation:
the answer is in the image above
Answer:
One solution (-1,2)
Step-by-step explanation:
Since these two linear equations have different slopes, different y-intercepts, and are indeed linear, these equations will only have one crossing when graphed, and hence one solution.
To find that solution, we can simply set the equations equal to each other.
y = -x + 1
y = 2x + 4
-x + 1 = 2x + 4
-3 = 3x
-1 = x
Now plug that value back into one of the equations:
y = -x + 1
y = -(-1) + 1
y = 2
So now you know the crossing for these two equations occurs at (-1,2).
Cheers.
Answer:
I think so
Step-by-step explanation:
The images look like the same, but just flipped and turned. You can double check by checking how many units each line is. AB, BC, CD, AD. On the other, EF, FG, GH, EH
AB corresponds to EF
BC corresponds to FG
CD corresponds to GH
AD corresponds to EH
Answer:
the answer is 42
Step-by-step explanation:
Answer:
Quadrilateral
Step-by-step explanation:
