Roger gets \$40$40dollar sign, 40 per day as wages, and \$4.50$4.50dollar sign, 4, point, 50 as commission for every pair of sho
es he sells in a day. His daily earnings goal is \$112$112dollar sign, 112.
Write an equation to determine how many pairs of shoes, P, Roger must sell in a day to meet his daily earnings goal.
Find the number of pairs of shoes he must sell to meet his daily earnings goal.
pairs of shoes
Write an equation to determine how many pairs of shoes, P, Roger must sell in a day to meet his daily earnings goal.
Find the number of pairs of shoes he must sell to meet his daily earnings goal.
pairs of shoes
1 answer:
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Answer:
The coordinates of the other end is
Step-by-step explanation:
Given
Required
Find the coordinates of the other end
Let Midpoint be represented by (x,y);
(x,y) = (5,2) is calculated as thus
So
and
Where and
So, we're solving for
Solving for
Substitute 5 for x and -6 for x₁
Multiply both sides by 2
Add 6 to both sides
Solving for
Substitute 2 for y and 2 for y₁
Multiply both sides by 2
Subtract 2 from both sides
Hence, the coordinates of the other end is