The <em>correct answer</em> is:
B) K’(6, 4); L’(3, 3)
Explanation:
A 270° clockwise rotation maps every point (x, y) to (y, -x). (It negates the x-coordinate and then switches it and the y-coordinate.)
This means the endpoints of the side congruent to KL, K' and L', would be mapped as:
K'(-4, 6)→(6, 4)
L'(-3, 3)→(3, 3)
I think its A perfect negative association
perfect because it is in a straight order and negative because its slope is negative
Answer is 120.
(Sorry if photo quality is bad. The camera on my device sucks.)
The factor of <span>15xy − 45x − 6y + 18 is 3(y-3)(5x-2).</span>
If all were children, revenue would be 700*$7 = $4900. Revenue is actually $6400 -4900 = $1500 more than that. Each adult admission that replaces a child's admission adds $10 -7 = $3 to the revenue, so there must have been
$1500/$3 = 500 . . . . adult admissions
There were 200 children at the show.
There were 500 adults at ths show.
