<h2>Solution :</h2>
Area = 30 units²
Base = 5 units
Height = ? = Let it be -> x
Area (formula) = base×height = x×5 units= 30 units²
= x= 30/5 = 6 units
<h2>Thus , the height = 6 units</h2>
Answer:
option b
Step-by-step explanation:


the denominator is in the surd form, so it must be rationalized
N-10+9n-3
n+9n=10n
10-3=7
so the answer is....
-13+10n
The correct answer for this problem is it has infinity solutions. Both equations equal up to t=5 -1/2