Which expression is equivalent to -2(39 - 2) - (48 + 3)? 1.-10g+7
2.-10g + 1
3.7g-1
4.-1g + 7

2 (assuming equatin you meant was -2(3g - 2) - (4g + 3))

Step-by-step explanation:

-2(39 - 2) - (48 + 3)

-78+4-48-3

= - 125

(assuming that your equation instead is -2(3g - 2) - (4g + 3)

-6g+4-4g-3

-10g+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

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