Whats black and white and gets left on read?
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Yesterdays newspaper
C)50 I think because it goes up 50 units each time
Answer:
Step-by-step explanation:
Given
Required
Find
We have:
Using integration by parts
Where
and
Solve for du (differentiate u)
Solve for v (integrate dv)
So, we have:
-----------------------------------------------------------------------
Solving
Integration by parts
----
----------
So:
So, we have:
Open bracket
Factor out
Rewrite as:
Recall that:
By comparison:
Solve A, B and C
Divide by
Multiply by 64
Divide by
Multiply by 64
Multiply by -64
So:
Answer:
C. x = 3
Step-by-step explanation:
8x - 8 = 2x + 10
get the x on it's own
8x - 8 + 8 = 8x
2x + 10 + 8 = 2x + 18
8x = 2x + 18
8x - 2x = 6x
2x + 18 - 2x = 18
6x = 18
now divide each side by 6
6x / 6 = x
18 / 6 = 3
x = 3