Answer:
Step-by-step explanation:
(1) A typical form of equation of a line is:
with, 
is slope and 
is y-intercept.
(2) Another straight line has equation in form of:
with 
is slope and 
is y-intercept
(3) If these two lines are perpendicular, according to the property of two perpendicular lines on the two-dimensional plane, we have:
x = -1
(4) Transform the given equation of original line into typical form:
<=> 
<=> 
<=> 
=> 
=> 
=> Option D: 
is correct (Slope = 
)
Hope this helps!
:)
Your answer for this question would be y= 3/2x+7
Answer:base=5
Height =18
Step-by-step explanation:
18×5=90
Answer:
The answer would be -10.
Step-by-step explanation:
It's -10 because -8-(-10) = 2
That is equal to -8 + 10 = 2 because two negative together make a positive number.
Answer:
if you need the formula, it is pq/2
Step-by-step explanation:
the "p" is a diagonal of the rhombus
the "q" is the other diagonal of the rhombus
you multiply p and q
the you divide that number by 2
then, you have found the area
