Which equation represents the slope-intercept form of the line below? 15
y-intercept = (0, 2)
slope =-
O A. y=-x-2
O B. y = 2x+
O c. y=-x+2
D. y = 2x-

c. y=-x+2

Step-by-step explanation:

since the slope is -1 and the y-intercept is 2, you can plug those numbers into the equation and get y=-x+2.

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

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