Which rule describes the transformation? (x, y) → (x, –y) (x, y) → (y, x) (x, y) → (–x, –y) (x, y) → (–y, –x)

good job you smart son of a gun you are smarter that einstein. 7

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20