Dany bought a total of 20 game cards some
of which cost $0.25 each and some of which
cost $0.15 each. If Dany spent $4.2 to buy
these cards, how many cards of each type
did he buy?

Need answers fast

answer: the answer is 127 degrees

here is the

mark brainliest pl

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:

no

step-by-step explanation: