A pine tree grows about 18 Inches per year. After how many years will the tree be 90 Inches tall? [Type your answer as a number.]

5

Step-by-step explanation:

5 years.

Step-by-step explanation:

18x5=90. hope that helps

f(x)=2/3x-8, which give g(x) the greatest value.

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: