Answer: =−3/5
Step-by-step explanation: Hope this help :D
Sry I don’t know try Socratic
6x-9x-4=-2x-2
3x-4=-2x-2
3x+2x=-2+4
5x= 2
x=2/5
60 + 4*60= full price
$300=full price
I got 4*60 in the equation because 80% is 4 time 20%
The full price of the lawn mower is $300
Answer:

Step-by-step explanation:
A locus can be defined as a curve or figure formed by all the points satisfying a particular equation of the relation between coordinates.
The condition stated in the question is such that a generic (x,y) point of the curve is equidistant from the points A(2,3) and B(6,1).
The distance d1 from (x,y) to (2,3) is:

The distance d2 from (x,y) to (6,1) is:

Since d1=d2:

Squaring both sides:

Operating:

Simplifying all the squares:

Moving the variables to the left side and the numbers to the right side:

Simplifying:

Dividing by 4:

Or, equivalently:
