Answer:
y = -x + 7/2
Step-by-step explanation:
the general equation would be y=mx+c, so you need to make sure your equation will follow that template.
First, bring -5 to left hand side and it will be 2+5=2y+2x
Then, bring 2x to left side to let 2y alone
2+5-2x = 2y
Let y be an alone variable by bringing 2 to the left
(2+5-2x)/2 = y
Simplify.
y= -x + 7/2
Answer:
Step-by-step explanation:
Since, the graph of the function is a straight line, function defining this function will be a linear function.
Let the equation of the line is,
y = mx + b
where m = slope of the line
b = y-intercept
From the graph,
b = 2
And two points (0, 2) and (-2, 1) lie on this line.
Slope 'm' = 
= 
= 
Now the equation will be,
y = 
Answer:1 cup=6 lemonade
X cups= 24 lemonade
Therefore;
x=24/6 × 1 = 4 cups.
Therefore four cups a
Step-by-step explanation:
We see that both equations have 4y in them. Subtracting the second equation from the first equation, we get (3x -2x) + (4y-4y) = 2 - 8, x = -6
Plugging x = -6 into any equation, we see that our answer is 18 + 4y = 2, 4y = 2 - 18 = -16, y = -4.
Our answer is x = -6, y = -4
Answer:
6 months and 24 days
Step-by-step explanation:
