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Hello,
45° since a tangentiel angle is the half of the angle in the center corresponding.
Your answer D. 8 is right; this is

64, which we know is 3 because 4^3 is 64.
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Hope this helps!
==jding713==
Answer:
Your answer will be
y=2x-15.5
Step-by-step explanation:
Hi, there you must know the slope-intercept form which is
y=mx+b
m=slope
b=y-intercept
You can also use
the slope formula which is

in this case
it will look like this
=
=-2
So the slope is -2
Now we will find the y-intercept
-7.5=2(4)+b
-7.5=8+b Subtract 8 both sides
-15.5=b
Your y-intercept is -15.5
Hope this helps
Answer:
2. (5/8)m - 3/8.
Step-by-step explanation:
(1/4)m + (3/4)m - (3/8)(m + 1)
= m - (3/8)m - 3/8
= (5/8) m - 3/8.