Answer: -6.6 and -161.5
Step-by-step explanation: 44.22/-6.7=-6.7 -6.46/.04=-161.5 <——- not to sure about that one
I don’t know what the options are but I think it is 95 because 120-25 = 95
Answer:
7/4
Step-by-step explanation:
The slope of the line going through (2,3) and (-2,-4) can be found by:
A) Lining up points
B) Subtracting the numbers vertically
C) Answer: Putting 2nd difference over 1st difference (yes a fraction)
Let's do it!
( 2 , 3)
-( -2 , -4)
--------------
4 7
So the slope is 7/4
<h2>
Answer:</h2>
First, we need to use <u><em>slope formula*</em></u> to find the slope.
![m = \frac{-2 - 6}{3 - (-1)} = \frac{-8}{4} = -2](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B-2%20-%206%7D%7B3%20-%20%28-1%29%7D%20%3D%20%5Cfrac%7B-8%7D%7B4%7D%20%3D%20-2)
Second, we use the slope we found and <em>ONE</em> of the 2 points listed and plug it into <u><em>slope-intercept form**</em></u> to solve for <u><em>b</em></u>.
Here is what we have so far:
I'm going to use this point:
Here is how to find <em>b</em>:
![-2 = -2(3) + b\\\\-2 = -6 + b\\\\4 = b](https://tex.z-dn.net/?f=-2%20%3D%20-2%283%29%20%2B%20b%5C%5C%5C%5C-2%20%3D%20-6%20%2B%20b%5C%5C%5C%5C4%20%3D%20b)
Finally, we put all of it together and we have our equation.
![y = -2x + b](https://tex.z-dn.net/?f=y%20%3D%20-2x%20%2B%20b)
*Slope formula: <em>m = y₂ - y₁/x₂ - x₁</em>
**Slope-intercept form: <em>y = mx + b</em>
<em></em>
I hope this helps you
parallelogram area= base×height
288=base×12
base=24