Y=5x-4
3y=15x-8
3(5x-4)=15x-8
15x-12=15x-8
??
Therefore, there is no solution.
Answer:
x = 2.1
Step-by-step explanation:
- Calculate 8/5 and 2/4 into numbers: 8/5 = 1.6, 2/4 = 0.5
- Add 1.6 to 0.5: 1.6 + 0.5 = <u>2.1</u>
Answer:
The graph is attached below.
Step-by-step explanation:
First, we want to isolate the "x" term from the equation. We do this by subtracting "2" from both sides.
This gives us x is greater than -1. So, we can graph:
9514 1404 393
Answer:
variation is NOT direct
Step-by-step explanation:
The +1 tells you the variation is not direct. The equation of direct variation is of the form ...
y = kx
with nothing added.