Each truck weighs five tons.
1st truck: n
2nd truck: n + 2
3rd truck: n + 4
4th truck: n + 6
n + n + 2 + n + 4 + n + 6 = 32
4n + 12 = 32
- 12 - 12
--------------------
4n = 20
---- ------
4 4
n = 5
Answer:
The point-slope form of this equation would be y + 3 = 1/2(x - 6)
Step-by-step explanation:
In order to find this, start with the base form of point-slope form.
y - y1 = m(x - x1)
Now input the slope for m and the point for (x1, y1)
y - -3 = 1/2(x - 6)
y + 3 = 1/2(x - 6)
Answer:
Step-by-step explanation:
With any two points, you can find the line between them with:

#1:
(-1, 1) -> (1, 3) 
(3, 4) -> (0, 2) 
(0, 1) -> (3, 3) 
Lines b and c are parallel because they have the same slopes
#2 is a bit easier
a: 2y = x + 12, 
b:2y - x = 5, 
c: 2y + x = 4, 
Since lines a and b have the same slope, they are parallel
#3:
(1, 3), y = 2x - 5
We have to find a line with a slope of 2 that passes through the two points

#4:
(-2, 1) , y = -4x + 3
We have to find a line with a slope of-4 that passes through the line

#5:
(-2, 3) (1, -1), 
(-3, 1) (1, 4), 
(0, 2) (3, -2) 
Since lines c and b have negative reciprocal slopes, they are perpendicular
#6:
a: y = -4x + 7
b: x = 4y + 2, 
c: -4y + x = 3, 
since lines a and c have negative reciprocal slopes, they are perpendicular
A cause and effect relationship between two variables, A and B, is written A then B, or in formal logic: A => B (A implies B).
Answer:
2^6
Step-by-step explanation:
8^2=8×8
=2×2×2×2×2×2
=2^6