Ken measured a hotel and made a scale drawing. In real life, a room in the hotel is 18 feet wide. It is 6 inches wide in the drawing. What is the scale of the drawing?

answer: b.36 feet

step-by-step explanation:

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:

2425

step-by-step explanation:

4+4+2x

or

2x+8

step-by-step explanation: