Initial investment was when x=0, when no change had occured
c(0)=7(0)^2-6(0)+5
c(0)=5
this is in thousands
5*1000=5000
answer is $5000 is initial
You would want to add all of the angles together to find the sum. Set this equal to 360.
2x-9 + 2x-9 + x + x + x = 360
Combine like terms,
7x-18 = 360
Add 18 to both sides,
7x = 378
Divvied both sides by 7,
x = 54
The answer is 8, that line is 180° and we know 140. 180-140=40 and it’s 5x so that leaves us with 5x=40. divide 5 on both sides leaving 8
Answer:
50
110
90
=250
Step-by-step explanation: 90+50+110
I HOPE THIS HELPS
