Graph the opposite of the opposite of 10 on the number line. Click on the number line to
identify the number's location.
+
-10-9-8-7 -6 -5 -4 -3 -2 -1 0 1 2
3 4
5
6 7 8 9 10

30

step-by-step explanation:

idk

i hope i

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

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step-by-step explanation:

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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