Answer:
40 Squared units
Step-by-step explanation:

Of means multiply
3/5 *n=30
3/5 5/3 cancels than you do 30 *5/3 =50
The answer is 50 you can check your answer by doing 3/5 *50=150/5 or 30 so it's correct .
<span>The result is 2x^2 - 3x + 2 .</span>
3x-3=27
-3=-3
3x=24
3x/3=24/3
X=8
The four-fifths of a number, in this case, z is four times the number divided by z. That is 4z/5. When we add six to the product and equate the expression to 8, we get,
4z/5 = 8
The value of z from the equation is 10.