Iam terribly at geometry. was always good at basic algebra. but not understanding this question find the slope of a line parallel to 3x + y = 15 a. 1/3 b. -2/5 c. -3 d. 5

Slope intercept form is y = mx + b

so you must isolate the y first by moving the x (and anything attached to it) to the other side

3x (-3x) + y = (-3x) + 15

y = -3x + 15

The slope is m, which is next to x

-3x is what you are looking at

-3 is your slope

C. is your answer

hope this helps

What are the following algebraic equations. you need to post those if you want the answer