Si marcan 120+40% y 120-40%. Pensas q se obtienen los mismos resultados si se marcan los números en otra orden? Por ejemplo 40x120% o 40/120%? Porq?

bull

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:

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

the answer is about 24 dollars