Iwill make you brainliest and give you five star and bonus question which problem can be solved using this equation? 2/5b = 4 a) kyle's class is making banners for a fund raiser. they have 4 yards of material. how many banners can they make? b) kyle's class is making banners for a fund raiser. each banner takes 2/5 yard of material. how many banners can they make? c) kyle's class is making banners for a fund raiser. each banner takes 2/5 yard of material. they have 4 yards of material. how many yards will be left? d) kyle's class is making banners for a fund raiser. each banner takes 2/5 yard of material. they have 4 yards of material. how many banners can they make?

It must be the last one, D. Although it looks like the b in the equation is in the denominator, I'm assuming it's suppose to be: (2/5)b=4

(4 yards) / (2/5 yards) = b

4 = (2/5)b

4*(5/2) = 10 banners

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:

i dont know what you want me to answer for this but im guessing 2: 11?