<h3>
Answer: k = 6+10x</h3>
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Work Shown:
The result is in the form 
with k = 6+10x
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Explanation:
First we need to get everything as an exponential expression with a base 2.
We rewrite 64 as 
and 4 as 
in the second step.
In the third step, I used the rule 
which says to multiply the exponents together. That's how I went from 
to 
. Then the 2*5x in the exponent becomes 10x.
To wrap things up, I used the rule 
which says to add the exponents when we multiply stuff of the same base together.
Answer:
option 2
Step-by-step explanation:
the cosine rule is
cos A = b² + c² - a² / 2bc
so, A is x°
a is 41
b is 37
c is 63
solving the equation will give you the value of x°
What is 4 hours 45 mins after 4:25 a.m.?
Add 4 hrs first:
4:25 + 4 hrs = ?
5:25, 6:25, 7:25, 8:25
4:25 a.m + 4 hrs = 8:25
8:25 a.m + 45 mins = ?
8:25 + 45 = 9:00
8:25 a.m + 45 mins = 9:00 a.m
4 hrs and 45 mins after 4:25 a.m is 9:00 a.m.
If you need an equivalent expression just make a simple problem like 30+4=4+30 then add all the complicated stuff needed to complete the problem <span />
You have to use the keywords that register to the problem
