Answer:
x=0
y=4
Step-by-step explanation:
x=8-2y
3y=-x+12
first make it
ax ( + or - ) by = c
x+2y=8
x+3y=12
now subtract the equations
x+2y=8
- (x+3y=12)
-----------------
-1y=-4
y=4
x+2(4)=8
x+8=8
x=0
Perpendicular lines have opposite reciprocal slopes.
y = 1/4x - 10 is our original equation.
If we flip the slope and change the sign, we get -4
The answer is -4
Answer:
it is 5
Step-by-step explanation:i nailed agelbra and i got a 100% percent on the tesy
Answer:
![73\frac{5}{6}](https://tex.z-dn.net/?f=73%5Cfrac%7B5%7D%7B6%7D)
Step-by-step explanation:
y = 7, so we have:
![\frac{5.7}{6} + 4 (\frac{3.7}{7} + 2.7)](https://tex.z-dn.net/?f=%5Cfrac%7B5.7%7D%7B6%7D%20%2B%204%20%28%5Cfrac%7B3.7%7D%7B7%7D%20%2B%202.7%29)
![\frac{35}{6} + 4 (\frac{21}{7} + 14)](https://tex.z-dn.net/?f=%5Cfrac%7B35%7D%7B6%7D%20%2B%204%20%28%5Cfrac%7B21%7D%7B7%7D%20%2B%2014%29)
![\frac{35}{6} + 4. 17](https://tex.z-dn.net/?f=%5Cfrac%7B35%7D%7B6%7D%20%2B%204.%2017)
![\frac{35}{6} + 68](https://tex.z-dn.net/?f=%5Cfrac%7B35%7D%7B6%7D%20%2B%2068)
![73\frac{5}{6}](https://tex.z-dn.net/?f=73%5Cfrac%7B5%7D%7B6%7D)