Math Help please!!! Easy ten points!!

a. parallel

The slope of one line is 5/3.
The slope of another line is 10/6.
if you solve The slope of another line 10/6=5/3
henceThe slope of one line is5/3
andslope of anoher line =5/3
hence they are parallel

b. slopes that are negative reciprocals
when Two lines that are perpendicular their slpoe product is -1
for ex if the slope of line is 5/3
so its perpendicular line slope will be= -3/5

hope it will help

1).
The slope of one line is 5/3.
The slope of another line is 10/6.
The two lines are:

b. the same line

2).
Two lines that are perpendicular have
slopes that are negative reciprocals.

c. slopes that are negative reciprocals

1-
parallel
. since you do not know the formula, you could have a different intercept points

2-slopes that are negative reciprocals
it has to be an exact oposite to be perpendicular, the two lines would intesect and make a +

Question1: a. parallel (answer c. is also correct)

Parallel lines have the same slope. If you simplify the slope of the second line you get 10/6 = 5/3 which is the same slope as the first line.

Question2: c. slopes that are negative reciprocals.

1) Both A and C are correct, but I would choose C, since it's more specific.
They are both at the same slant, so they are also parallel.
2) I would say C.
Perpendicular lines is two lines meeting at a 90° angle.

b. the same line

c. negative reciprocals

(no work :p)