4/9+(x-1)=28/9-(x-7x)+1
1 answer:
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Answer:
5x + y - 4 = 0
Step-by-step explanation:
When we are given two points and are asked to find the equation of the line we use the two - point form.
Two - point form: .
where: and
are the two points on the line.
Given the two points are: (5,21) and (-5,-29).
Substituting in the two point form:
⇒
⇒ 5x + y - 4 = 0
Step-by-step explanation:
- c
V= π*r²*h
V/π = r²*h
v/(π*r²) = h
- d
= 5
x+y = 15
x = 15-y