Which of the following sequences of transformations will NOT maintain shape's congruence? * a- Reflection over x-axis, followed by rotation 90° clockwise about the origin.
b- Dilation with the factor of 4 followed by translation 2 units up.
c- Rotation 270° counterclockwise, followed by dilation with the factor of 0.3
d- Translation 6 units left and 1 unit up.
e- Reflection over the y-axis followed by translation 1 unit right.
-f Dilation with the factor of 7, followed by translation 6 units down

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5

let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

mark brainliest and have a great day!

54 km / hours

step-by-step explanation:

we need to convert seconds to hours

60 seconds = 1 minutes

60 minutes = 1hour

15 m         60 second   60 minutes

  * *         = 54000 meters/ hour

second     1 minute             1 hour

now we need to convert meters to km

1000 m = 1 km

54000 m       1 km

*   = 54 km / hours

hour               1000m