Answer:
slope is undefined
Step-by-step explanation:
Calculate the slope m using the slope formula
m = 
with (x₁, y₁ ) = A(4, 6) and (x₂, y₂ ) = B(4, 3)
m =
= 
Division by zero is undefined thus the slope of CD is undefined
Answer:
Less than.
Step-by-step explanation:
Because they have the same denominator, you can ignore them and just look at the numerator. 4 < 6.
$630
The total perimeter is 42 and 42x15=630
Answer:
The answer is option B, x = 4.2
Answer:
It would be at a depth of 42 meters below the surface
Step-by-step explanation:
13(6)=78 -120+78=-42