Set the bottom equal to 0
x - 8 = 0
x = 8
This is the concept of linear proportionality, the linear scale factor of the polygon given will be:
[perimeter of larger polygon]/[perimeter of smaller polygon]=[length of larger polygon]/[length of smaller polygon]
=28/20
=7/5
thus the length of the larger polygon will be given by:
7/5=x/4
thus;
7/5*4
=5.6
thus the length 5.6
Answer:
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Step-by-step explanation:
explain it
Answer:5x + y = -11
Step-by-step explanation:
Ax + By = C
y = -5x - 11
Add 5x to move it over.
5x + y = -11
