XYZ is reflected over the y-axis. What algebraic representation explains the effect of the transformation?
A (x, y) - (-X, -y)
B (x, y) = (x, -y)
c (x, y) → (-y, x)
D (x, y) - (-x, y)

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

90.0% complete a b c d e confirm last week, your delivery runs took 7 hours 12 minutes on monday, 6 hours 46 minutes on wednesday, and 6 hours 53 minutes on friday. what was your average time for a delivery run?

Anutrition company is marketing a low calorie snack brownie. a serving size of the snack is 3 brownies and has a total of 50 calories. determine how many calories 21 brownies would have