5x + 4y = 20
4y = 20 - 5x
y = 20/4 - 5/4x
y = 5 - 5/4x
The x intercept is when y = 0
0 = 5 - 5/4x
5/4x = 5
x = 4.5/5
x = 4
The y intercept is when x = 0
y = 5 - 5/4x
y = 5 - 5/4.0
y = 5
Answer:
6/10?
Step-by-step explanation:
Sometimes, because if you have a negative number than the opposite is positive and more. Then if you have a positive number it will be negative and therefore less.
Answer:
(-0.6 , -5.2)
Step-by-step explanation:
4x-2y=8
y=12x+2
just graph the line of each equation of the system and then locate the
intersection point
the coordonates of that point are pair solutio to the system
check the picture below for the graph.
:)