Which shows the image of quadrilateral abcd after the transformation r0, 90°?

This is about Graph Transformations.

The second graph is the correct answer.

Now, its transformed R0, 90°. This implies that it is rotated counterclockwise about its' origin at an angle of  90°.

This means that for example, a coordinate of (3, 5) will become (-5, 3)

A(-1, 0) → A'(0, -1)

B(0, -1) → B'(1, 0)

C(-2, -3) → C'(3, -2)

D(-3, -2) → '(2, -3)

Read more at; link

answer:   n ≤ -3 or n < -5

step-by-step explanation:

-5 + 2n ≥ -11

+5             +5

2n ≥ -6

2/2 ≤ -6/2

n ≤ -3

-6 - 10n > 44

+6           +6

-10n > 50

-10/-10 50/-10

n < -5

4 adults and 12 babies

step-by-step explanation:

4 x 7 = 28

12 x 15 = 180

180 + 28 =208

4 x 3 = 12