Answer:
A C E H
Step-by-step explanation:
<span> | 3 - 6x | = 15
3-6x = 15
-6x = 15 -3
-6x = 12
x = -2
</span>-(3-6x) = 15
-3+6x = 15
6x = 15 +3
6x = 18
x =3
solutions x = -2 and x = 3
A triangle's total angle equals 180 degrees. so put all the other values together and then subtract from 180 to solve for x
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