Answer:
5a(6 -
)
Step-by-step explanation:
Given
30a - 5
← factor out 5a from each term
= 5a(6 -
) ← in factored form
A chapter takes 65 min to read Express 65 as a improper factor of an hour in simplelest form
1 answer:
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Answer:
± 3
Step-by-step explanation:
let n be the number then the number squared is n² , so
6n² = 54 ( divide both sides by 6 )
n² = 9 ( take the square root of both sides )
n = ± = ± 3
That is the number is 3 or - 3