We can simplify equation to find equivalent.
y-6=-12(x+4) (now just multiplying factor -12 by each argument in the parenthesis.
y-6=-12x-48 /+6 add both side
y=-12x-42
Every form above is equivalent to given equation but the last is the simplest.
Answer:
sin (2A+2B) = 0
Step-by-step explanation:
Given that,
cosec A= -2 and sec B= -2, A and B lie in the same quadrant.
We need to find the value of sin (2A+2B).
And
To find the value of sin (2A+2B) as follows :
sin [2(-30)+2(120)] = sin (-60+240)
=sin (180)
= 0
So, the value of sin (2A+2B) is qual to 0.
For x = -4
f (x) = x + 2
We evaluate the value of x = -4
f (-4) = (- 4) +2
f (-4) = - 2
For x = 4
f (x) = - 2x + 4
We evaluate the value of x = 4
f (4) = - 2 (4) +4
f (4) = - 8 + 4
f (4) = - 4
For x = 0
f (x) = 3x-4
We evaluate the value of x = 0
f (0) = 3 (0) -4
f (0) = 0-4
f (0) = - 4
Answer:
f (-4) = - 2
f (4) = - 4
f (0) = - 4
In my opinion, I would say it’s b
First arrange all of the distances as fractions
1 2/3 miles = 5/3
1 3/4 miles = 7/4
Now you have to make them common denominators
5/3 = 20/12
7/4 = 21/12
Now add them
20/12 + 21/12 = 41/12 miles
Now to find the distance in the last 1/2 hour.
41/12 x 1/4 = 41/48 miles
Now we have to add them, but first make them have common denominators.
41/12 = 164/48
Now to add it all up.
164/48 + 41/48 = 205/48 miles