PLEASE HELP FAST ILL GIVE BRAINLIST! Determine the slope of the linear relation 3x + 5y + 15 = 0

A 5/3
B 3/5
C - 3/5
D -5/3

C. -3/5

General Formulas and Concepts:

Algebra I

Slope-Intercept Form: y = mx + b

m - slope

b - y-intercept

Step-by-step explanation:

Step 1: Define

3x + 5y + 15 = 0

Step 2: Rewrite

Subtract 15 on both sides:                    3x + 5y = -15Subtract 3x on both sides:                    5y = -3x - 15Divide 5 on both sides:                         y = -3/5x - 3

Step 3: Identify

Break up the function

Slope m = -3/5

y-intercept b = -3

Because of mourning president bush's death

It is 5.8 you add all of the up to equat 180 then solve the equation