Answer:
544
Step-by-step explanation:
I added them together.
The point where the two axes intersect (0,0) it's the point of origin.
Ok, so remember
the legnth of the longest side must be LESS THAN the sum of the measures of the other 2 sides
if no longest side (becasue it has 2 longest sides or 3 equal sides), then it can form a triangle
so the longest side is 36
36 must be less than the sum of 15 and 20
36<15+20
36<35
false
therfor it cannot form a triangle
try it yourself, you cannot connect them that way
Answer:
The equation of line is shown below.
Step-by-step explanation:
The equation of line is
![y+1=\frac{-3}{5}(x-4)](https://tex.z-dn.net/?f=y%2B1%3D%5Cfrac%7B-3%7D%7B5%7D%28x-4%29)
It is the point slope form of a line, therefore the slope of the line is
and the line passing through (4,-1).
Rewrite the above equation in slope intercept form.
![y=\frac{-3}{5}x+\frac{12}{5}-1](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B-3%7D%7B5%7Dx%2B%5Cfrac%7B12%7D%7B5%7D-1)
![y=\frac{-3}{5}x+\frac{12-5}{5}](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B-3%7D%7B5%7Dx%2B%5Cfrac%7B12-5%7D%7B5%7D)
![y=\frac{-3}{5}x+\frac{7}{5}](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B-3%7D%7B5%7Dx%2B%5Cfrac%7B7%7D%7B5%7D)
The point slope form of a line is
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
Where m is the slope and b is y-intercept.
Therefore the slope of the line is
and the y-intercept of the line is
.
Slope is defined as
![m=\frac{Rise}{Run}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7BRise%7D%7BRun%7D)
Since the slope is negative, therefore the run of the line is considered on the left side. The line rise by 3 and run by 5, therefore we will add 7 in y and subtract 5 from x.
The y-intercept is
.
![(0-5,\frac{7}{5}+3)=(-5,\frac{22}{5})=(-5,4.4)](https://tex.z-dn.net/?f=%280-5%2C%5Cfrac%7B7%7D%7B5%7D%2B3%29%3D%28-5%2C%5Cfrac%7B22%7D%7B5%7D%29%3D%28-5%2C4.4%29)
Therefore we have three points (4,-1), (-5,4.4) and (0,1.4). Plot the point on the coordinate plane and connect them be a straight line.
C. they are worth the same amount of money, 1/2 and 2/4 are both 50% or 50 cents