Answer:
y = -2x
Step-by-step explanation:
The line intercepts in point (0,0) so in the equation: y = mx + b, the b will be 0 (or gone).
Basically the equation would be:
y = mx
You only need the m or the slope of the line.
To know this, just count the rise/run from two points.
I chose two points given: (0,0) and (4,2)
From (0,0) to (4,2), you rise up by 4 and go left by 2 (negative 2 because it is going left).
rise/run
4/-2 = -2
m = -2
So the equation would be y = -2x
The answer for this problem is 16
Answer:
x = 5, y = 2
Step-by-step explanation:
First, isolate y in the top equation.
Next, substitute y in the bottom equation.
Simplify.
Combine like terms.
Isolate x on one side.
Isolate x.
Substitute x into
Simplify.
Isolate y.
Over 45% because a lot of people just go and spend every bit of it in one shot and then be left with a lot to take care of but no money to take care of it.
Answer:
-5
Step-by-step explanation:
we distribute the 3 and 2 on both sides to get:
3x+3=2x-2
we can subtract 3 on both sides to get
3x=2x-5
Now we subtract 2x on both sides to get
x=-5
Hope this helps :)
