Simplify: 5(m−3)+(m−7)

6m- 22

Step-by-step explanation:

6m−22

Step-by-step explanation:

5(m−3)+(m−7)

Use the distributive property to multiply 5 by m−3.

5m−15+m−7

Combine 5m and m to get 6m.

6m−15−7

Subtract 7 from −15 to get −22.

6m−22

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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