Answer:
t
Step-by-step explanation:
Where's the problem or the work ?
Answer:
Step-by-step explanation:
4^x-5 = 6
<u>Apply the ln rule</u>
x^y = z
(y)*ln(x) = z
4^x-5 = 6
(x-5)*ln(4) = ln(6)
x-5 = ln(6)/ln(4)
x-5 = 1.292
x = 6.292
Therefore, the correct answer is the last option.
!!
To solve for n you have to get n on one side of the equation by itself.
n-6m=8
take -6m and add to both sides. so the side that has n evens out to 0. then you have
n=6m+8
it is this way because you can only add like terms. This should be all you need to do.
Hope this helps
Answer:
a)E=.05t +34
b)$54
c)$600
Step-by-step explanation:
a) he gets 5% of tips out of all tips people gave to the restaurant , 5% --> .05 (as a decimal) --> this is "t"
he earns an extra $34 a night of work. --> this is the constant
E= --> the total earned that night
E=.05t +34
b) simply plug in the total tip into the equation
E=.05(400) + 34
E=$54
--> he earned $54 that night
c) since we are given the total earned that night, we now plug in for y. in this case we plug "$64" for y
we find t, which is tip the restaurant was given
--> 64 = .05t +34
-34. -34
30= .05t ---> divide by .05 each side
t= $600
the restaurant was tiped 600 dollars and Alun was paid 64 dollars that night of work
hoped this helped:)
