we are given equation of line

Equation of perpendicular line:
Firstly , we will find slope of line

we can compare it with
y=mx+b
we get

we know that
slope of perpendicular line will be -1/m
so, slope is

It passes through point (-4,5)
so, we can use point slope form of line

we get
..........Answer
Equation of parallel line:
Firstly , we will find slope of line

we can compare it with
y=mx+b
we get

we know that
slope of parallel line always equal
so, slope is

It passes through point (-4,-5)
so, we can use point slope form of line

we get
............Answer
I would assume you would do base*width*weight to get your area.
Answer:
p' (4,-2)
Step-by-step explanation:
P is at ( -1,5)
We are moving it 5 units to the right so add 5 to the x
We are moving it 7 units down so subtract 7 from the y
p'( -1+5, 5-7)
p' (4,-2)
The side length is six units.
A cube has three measurements: length, width, and height
All the measurements have to be the same.
This allows you to cube root.
The cube root of 216 is 6.
The side length of the cube is 6 units.
Check:
6 * 6 * 6 = 216.
It is correct, so our answer is proven to be correct.
Answer:
because it is a triangle we square the lenght and equate to the other side,and square all the other side
X²=20²+10²
X=√20²+10²
=22.36m