the answer is b the ratio would be 4:20 but it is simplified, therefor 1:5
20-6=14
14+8=22
22*4=88
88+12=100
Hope this helps :)
The answer is X = 5 because first you have to take away 2x from that side so u minus 2x from 4x that gives u: 72 + 2x = 82 then you have to minus 72 from both sides and that gives you 2x = 10 once you have that you divide both sides by 2 because you want the X by itself and once you get that X = 5. Hope this helped!
11.5 cm, correct answer should be
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