Answer:
42°
Step-by-step explanation:
3x + 54° = 180° [Supplementary angles]
=> 3x = 180 - 54
=> 3x = 126
=> <u>x = 42</u><u>°</u><u> </u><u>(Ans)</u>
decide if 30x-12 could be the result of using the distributive property. If it is, possible combonation of factors whose product
1 answer:
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