Answer:x=9
Step-by-step explanation:
To find the positive solution for this, then we will say;
Let the number be x
3x<x^2-54
x^2-3x-54<0
Then we are going to factorise
x^2-9x+6x-54=0
(x^2-9x)+(6x-54)=0
x(x-9)+6(x-9)=0
(x+6)(x-9)=0
Therefore, The positive solution for this is: x=9
2000 - 600 = 1400
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25 - 11 = 14
100 dollars per 1 lawn.
36 * 100 = 3,600
He will earn $3,600.
Answer:
16/25
Step-by-step explanation:
use a scientific calculator
