Answer: (2, -3)
Step-by-step explanation:
Look at the point where the two graphed lines cross.
The first number in the solution is the x-value, that is how far to the left or right you count from the center O. 2 to the right +2
The second number in the solution is the y-value, that is how fat up or down you count from the center O. 3 down is -3
When you have those two values, you express them as the "coordinates" of that point. in this case (2, -3)
-3x + 4 = 2x - 1
5x = 5
x = 1
When x = 1, y = 1
I'm not sure about the graph, but I solved them simultaneously? If you meant which graph but forgot to upload a photo attachment, look where it crosses the Y axis. If it is 4, it will be the first equation, if it crosses at -1, it will be the second equation
Answer:
C or A
Step-by-step explanation:
<span>5t=3b+660....and ... 2t+5b=450
from the first we can see that t=(3b+660)/5 and using this value in the second...
(6b+1320)/5+5b=450 making all have common denominator..
6b+1320+25b=2250
31b=930
b=30...and since 2t+5b=450
t=150</span>
Answer:
the greatest common factor is 2x^2
