Kelley ate 3/5 of her brownies on monday and 6/8 of her brownies tuesday. if kelley originally had 2 brownies, what fraction brownie is left over? simplifty your answer

Step-by-step explanation:

First, we need to add the two fractions together. To do this we need to make the denominator a factor of both 8 and 5. Easy way to do this is to multiply each fraction by the denominator of the other fraction:

We can also show 2 brownies as or

Now we can subtract the two:

Simplify the fraction down by dividing by two:

Which is the fraction of brownie left!

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:

its line 2 i just added the rest or else it wouldn't let me answer