Find the image of p(0, −1) after two reflections; first ry = −3(p) , and then rx = −5(p').
a. (−5, −4)
b. (−10, −5)
c. (−5, −3)
d. (0, −1)

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

6 adults and 9 children went.

a + c = 15

12a + 9c = 153

12(6) + 9(9) = 153

72 + 81 = 153