Let the profit at the first year be X
3x=114000
Solve for x by dividing each side by 3
3x/3=114000/3
X=38,000
So the profit was 38000
Answer:
8x -y = 67
Step-by-step explanation:
When given a point and slope, it is useful to start with the point-slope form of the equation of a line:
y -k = m(x -h) . . . . . for a line with slope m through point (h, k)
Filling in your numbers, this is ...
y +3 = 8(x -8)
8x -64 -y -3 = 0 . . . . . . subtract (y+3)
8x -y = 67 . . . . . . . . . . . add 67 to get standard form
Perimeter is the sum of all sides.
In this case:
a)
Perimeter=(x-2)+(2x-6)+(3x-9)
b)
perimeter=(<span>x-2)+(2x-6)+(3x-9)
perimeter=(x+2x+3x)+(-2-6-9)
perimeter=6x-17
c)
if x=6
</span><span>perimeter=6x-17
</span>perimeter=6*6-17=36-17=19
perimeter=19
1/2 + 1/4 + 2/5
=(2+1)/4 + 2/5
=3/4 +2/5
=(3*5+2*4)/4*5
=(15+8)/20
=23/20