A plane is at an altitude of 29,061 2/3 feet above ground level. After 30 minutes, the plane rises by an altitude of 6,627 3/8 feet. Which of the following is true about the altitude of the plane after 30 minutes?

answer: 414,377,008

step-by-step explanation:

just multiply it

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: