<span>x=9 Hope this works.. :D</span>
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Answer:
Null if the question is not allowing imaginary numbers , but if the question allows imaginary numbers then it would be 12.2474487 i (with calculator)
Step-by-step explanation:
Negative square roots don't exist unless you were taught of imaginary numbers.
<span>9r - 2 = 16
9r = 16 + 2
9r = 18
r = 2
Answer : B) 2</span>
Answer:
$3
Step-by-step explanation:
Original price - Discounted price
= $15 - ($15 × 80%)
= $15 - ($15 × 80/100)
= $15 - ($1200/100)
= $15 - $12
= <u>$</u><u>3</u>
So, the sale price is $3
<em>Hope it helps and is useful</em><em> </em><em>:</em><em>)</em>