You would first apply the Distributive Property to get rid of the parentheses:

216 = -32n + 24

You would then subtract 24 from both sides:

192 = -32n

Then you would divide each side of the equation by -32:

-6 = n

Hope this helps.

30 mile = 4 hours

so in hour it would be: 7.5 miles per 1 hour

so 30 mile (4 hour)+ 15 (2hours) = 45 miles (6 hours)

hope you understand it

Answer:

-7

Step-by-step explanation:

(24y^5)/(15x^8) * 4x^4/(8y²)

Reduce the common factors for the numerator and denominator and multiply the fractions altogether to get...

24/8 * y^(5 - 2) * 4/15 * 1/x^(8 - 4)

= 3y³ * 4/15 * 1/x^4

= 4y³/(5x^4)

I hope this helps!

**Answer:**

Length: 13ft

Width: 10ft

**Step-by-step explanation:**

**Length: x+3**

**Width: x**

**X= 10**

**Length: 10 + 3 = 13ft**

**Width: 10ft**