Margie received her store order on 12/3/16 at 4am. she just opened one of the
fountain bibs today, 12/7/16 at 12pm. the bib has a printed expiration date of
1/17/2017 on it. drag the options from the right to fill out the label properly.
12/3/2016 1/21/2017
12/7/2016
4: 00 am
exp date:
exp time:
prep date:
prep time:
initials:
1/17/2017
12: 00 pm
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answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

really really sorry if i'm

-12 -5(x + 4) = 3x

-12 - 5x - 20 = 3x

-12 - 20 - 5x = 3x

-32 - 5x = 3x

    + 5x   + 5x

-32 = 8x

8         8

- 4= x

c

step-by-step explanation: easy math