Answer:
![y=-4x+8](https://tex.z-dn.net/?f=y%3D-4x%2B8)
Step-by-step explanation:
step 1
Find the slope
The formula to calculate the slope between two points is equal to
![m=\frac{y2-y1}{x2-x1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By2-y1%7D%7Bx2-x1%7D)
take two points from the data
(0,8), and (8,-24).
substitute
![m=\frac{-24-8}{8-0}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-24-8%7D%7B8-0%7D)
![m=\frac{-32}{8}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B-32%7D%7B8%7D)
![m=-4](https://tex.z-dn.net/?f=m%3D-4)
step 2
Find the equation of he line in slope intercept form
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
we have
![m=-4](https://tex.z-dn.net/?f=m%3D-4)
----> the y-intercept is given
substitute
![y=-4x+8](https://tex.z-dn.net/?f=y%3D-4x%2B8)
Answer:
A. 3
Step-by-step explanation:
The answer would be A because 3 times 3 is 9 and 9-4=5 which is the value o f y. 3x-4=5
add 4 to both sides: 3x=5+4
simplify: 5+4=9
divide both sides by 3: x= 9/3
simplify 9/3 to 3:
x= 3
hope this helps!!
I like pie it’s very nice to use and i think the length is
Check the picture below.
now, since we know what "f" is, let us use the CNT triangle with the small COR one.
![\bf \cfrac{36+f+30}{36}=\cfrac{48+32+g}{48}\implies \cfrac{36+24+30}{36}=\cfrac{48+32+g}{48} \\\\\\ \cfrac{90}{36}=\cfrac{80+g}{48}\implies \cfrac{5}{2}=\cfrac{80+g}{48}\implies 240=160+2g \\\\\\ 80=2g\implies \cfrac{80}{2}=g\implies 40=g](https://tex.z-dn.net/?f=%5Cbf%20%5Ccfrac%7B36%2Bf%2B30%7D%7B36%7D%3D%5Ccfrac%7B48%2B32%2Bg%7D%7B48%7D%5Cimplies%20%5Ccfrac%7B36%2B24%2B30%7D%7B36%7D%3D%5Ccfrac%7B48%2B32%2Bg%7D%7B48%7D%20%5C%5C%5C%5C%5C%5C%20%5Ccfrac%7B90%7D%7B36%7D%3D%5Ccfrac%7B80%2Bg%7D%7B48%7D%5Cimplies%20%5Ccfrac%7B5%7D%7B2%7D%3D%5Ccfrac%7B80%2Bg%7D%7B48%7D%5Cimplies%20240%3D160%2B2g%20%5C%5C%5C%5C%5C%5C%2080%3D2g%5Cimplies%20%5Ccfrac%7B80%7D%7B2%7D%3Dg%5Cimplies%2040%3Dg)
Answer:
x=106 degrees
Step-by-step explanation:
I'm going to assume that this is a circle since you didn't give it to me
So you want to add 164 and 90 together and subtract the sum by 360
360-(164+90)=106
So you want to use PEMDAS (order of operations) to solve this
- so do what's in the perenthesis first so 164+90=254
- Then you want to subtract 254 from 360 so 360-254=106
x=106 degrees