1.a cell phone is advertised for 25% off the list price of d dollars. write an algabraic expression that represents the sale price of the phone?

2. a car travels for 10 hours at an average speed of s miles per hour, write an algabraic expression that represents the total distance traveled by a car.

where r the answers

step-by-step explanation:

360/29

step-by-step explanation:

i think it might be a but you might want a second opinion

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: