Answer:
E.) 1
Step-by-step explanation:
Firstly we will solve for L.H.S.
L.H.S. =
Since we know that
is the inverse of
.
So we can say that;

Now For R.H.S.

Since we can rewrite
as
.
Now we can say that the R.H.S. is;

Now we add the fraction and get;

Now according to trigonometric identity;

So, 
Here,
and
=
<em> </em>
L.H.S. = R.H.S.
Hence 
The value -7-15 into a equivalent addition problem is -7+(-15)
<h3>Sum of values</h3>
Given the given expression
-7-15
We are to make it into equivalent addition as shown;
-7-15) = -7+(-15)
Since the product of a positive ad negative sign is equivalent to negative, hence the expression will become;
-7-15 = -7+(-15)
-7-15 = -22
Hence the value -7-15 into a equivalent addition problem is -7+(-15)
Learn more on equation here: brainly.com/question/2972832
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Answer:
Step-by-step explanation:
A 180 degree rotation around the origin would be the same things as a reflection across the x-axis followed by a reflection across the y-axis.
This would result in the new location being (-3, -2) The x coordinate is -3.
Answer:
-8/5
Step-by-step explanation:
convert the expression:-4/5 *2
multiply the fractions: -4/5 *2/1 (multiply across)
the you will get -8/5
Answer:
y=-2x+1
Step-by-step explanation:
Just look at photo dap