Which of the following transformations does not preserve congruence? A Reflection across the x-axis
B Rotation of 120° counterclockwise
C Translation 1.5 units left
D Dilation by a factor of 4

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Ill mark the brainliest if you me with the these three questions 7,8,9