4. Frank had $65. He spent $2 per day for 7 days. Then he was given $9 to divide equally between himself and his brothers. The
following expression can be used to find the amount of money Frank
had after that.
65 - 2.7 +9=3
Based on this expression, what is the amount of money Frank had
remaining?
A $150
B $54
B
C $20
D $444

8y^50

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:

try quizlet : ) hope this

2+2=4

4-5=-1

is that your