Answer:
-5x + 0y = -11
The y terms are eliminated
Step-by-step explanation:
- 4x – 2y = -2
X - 2y = 9
We want to subtract the second equation from the first
Distribute a minus sign to all the terms in the second equation
- 4x – 2y = -2
X - 2y = 9
= (-5x + 0y = -11)
Answer: Function rule: F(L)=4L+8 Area: 96
Step-by-step explanation: Basically, if the length is 4 more than the width, that means the length is 12. Now, to get area you multiply length times width. So, 12 times 8 equals 96.
Hope this helps :)
A : 100
b : 50
explanation : subtract 2b from both sides
Answer:
![y=-x+r](https://tex.z-dn.net/?f=y%3D-x%2Br)
Step-by-step explanation:
we know that
The tangency point on the x-axis is (r,0)
The tangency point on the y-axis is (0,r)
Find the slope of the line containing the points of tangency
![m=\frac{0-r}{r-0}=-1](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B0-r%7D%7Br-0%7D%3D-1)
Remember that the equation of the line into slope intercept form is equal to
![y=mx+b](https://tex.z-dn.net/?f=y%3Dmx%2Bb)
where
m is the slope
b is the y-coordinate of the y-intercept
In this problem we have
![m=-1](https://tex.z-dn.net/?f=m%3D-1)
![b=r](https://tex.z-dn.net/?f=b%3Dr)
substitute
![y=-x+r](https://tex.z-dn.net/?f=y%3D-x%2Br)
Answer:
C on Edge 2020
Step-by-step explanation:
The graph where the 60 degree angle is touching the y axis and air is above ground