we know that
if two lines are perpendicular, then the product of their slopes is equal to minus one
so

Step 1
<u>Find the slope of the given line</u>
we have

Solve for y
Divide by
both sides


the slope of the given line is 
Step 2
<u>Find the slope of a line that is perpendicular to the given line</u>
we have



substitute the value of m1

therefore
<u>the answer is</u>
the slope is 
Answer:
The third option
M<A + 2• m<A = 180
Step-by-step explanation:
A=1/2ap
(40ft^2)=1/2*8*p
p=(40ft^2)/4
Answer:
y=1/2x
Step-by-step explanation:
Divide 18000 by 24= get a calculater