I believe it's 1200.

Hope this helped :)

5/8 of an inch hope this helps

Let's assign the triangles side

d

| \

| \

| \

| \

f|___\e

let's take angle x at e and then the trigonometric functions will be

sin x=opposite/ hyp

=df/de

cos x=adj/hyp

=ef/de

tan x=opp/adj or sin/cos

=df/ef =df/de÷ef/de

=df/ef

Answer:

Step-by-step explanation:

Let the number be x.

Translating the word problem into an algebraic equation, we have;

Opening the bracket, we have;

Collecting like terms, we have;

**Answer:**

n = 1

**Step-by-step explanation:**

2n-10 = -8

Then add 10 to both sides

2n = 2

Divide both sides by two

n = 1