Answer:
this will b the anwser
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
if ay=bx+c , then the slope is b/a
I have 1*y=-3*x+1, the slope is -3/1=-3
Or
the slope is y2-y1/x2-x1
if x1=1 ,y1= -3*1+1=-3+1=-2
x2=2, y2=-3*2+1=-6+1=-5
the slope is (y2-y1)/(x2-x1)=(-5+2)/1=-3
-2x - 2
Well, that cross you see on the graph are your X and Y lines.
X line is flat on its side, Y line goes up to the sky!
-2x - 2 are what you need most to start graphing. Ignore y> for now.
-2x tells you your slope, or how steep your line is. And whether your line will shoot up, or go down.
Since its NEGATIVE ( - 2 x) your line will most definetely be going DOWN.
2x tells you your slope. Or how steep the line will be.
But FIRST, you need to know where your line begins.
thats what -2 is for.
See those little numbers on Y line?
Look for -2 on the line.
Thats where your line begins.
Make a little dot there.
Now -2x tells you the slope of the line, or how steep it is.
Take the -2.
Put a 1 under it for no reason. You will do this every single time in the future.
Now you Have
-2 / 1
That tells you the slope.
Since the line is NEGATIVE:
You go DOWN 2, and RIGHT 1.
The question is basically asking for the difference between how far ryan lives from the store and how far abby lives from the store.
therefore, to solve the problem, we can just do: distance ryan lives from the store minus distance abby lives from the store.
since ryan is 3.76 kilometers from the store and abby is 1.67 kilometers from the store, the answer is:
3.76 - 1.67 = 2.09 kilometers.
First remove the parenthesis.
5/6 - 2/3
Then we want the least common denominator which is 6 because 2 * 3 = 6.
Now we want to adjust the fractions based on our LCD.
So 5/6 - 2 * 2/6
Now since the denominators are equal we can combine the numerators.
So 5 - 2 * 2/6
First multiply 2 by 2 to get 4. Our expression then becomes 5 - 4/6 which translates to 1/6.
Hope this helps!