**Answer:**

1+1=2

**Step-by-step explanation:**

(5/3)^-4 * (5/3)^-5 = (5/3)^(-5-4) = (5/3)^-9

(5/3)^-9 = (5/3)^3x

So -9 = 3x

x = -3 answer

**Answer:**

Undefined

**Step-by-step explanation:**

has a slope of , since it is a horizontal line. The only types of lines that are perpendicular to horizontal lines are vertical lines, which are usually in the form (where is any real number). Vertical lines have an undefined slope, so the answer is **undefined**. Hope this helps!

**Answer:**

$2,500

**Step-by-step explanation:**

**$350 per day for 25 days **

**350*25=2450**

**Add the 50 for insurance and that makes it 2500**

**If its wrong im sorry**

**Answer:**

associative property

**Step-by-step explanation:**