I'm guessing since you're given the x values plug it in the equation
Answer:
i want :)
Step-by-step explanation:
Answer : number 4 is a dependent system
Explanation:
If we look at number 4
2x+2y=6 , y= -x+3
2(x+y)=6
x+y=6/2=3
y=-x+3
Now we see that the two equation have the same slope (-x) and the same y intercept (+3) we can clearly say that these 2 equation are dependent because it has infinite solution
To find the solution to the problem, we can divide the number by 1,000.
Because we're trying to find how many 1,000's are there in this 800,000.
800,000 / 1,000 = 800
There are 800 1,000's in that number.
