Mathematics: X=? Y=? Help quick Please

X=? Y=? Help quick Please - id8370996, markrandsdenn

mooredollie

05.02.2022

X=80, alternate angles
A triangle equals 180 so we subtract 80+60 from 180 and get 180-140
so Y = 40
don't forget to put your degrees label

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simon88

20.11.2022

1. There are 648 total combinations that can be chosen.

2. After she choses two possiblilities the total number changes to 108 total posibilities to chose from

Step-by-step explanation:

possibility: 1/2 x 1/3 x 1/2 x 1/6 x 1/9 = 648

then you remove the first two because she chose those ones

1/2 x 1/6 x 1/9 = 108 possibilities left

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