The denominator of a fraction is 3 more than the numerator. If both the numerator and the denominator are decreased by 2, the resulting fraction is equivalent to 8/11. Find the fraction

(-6) / (-9)

Step-by-step explanation:

D = 3+N

(D - 2) / (N - 2) = (N + 3 - 2) / (N - 2) = 8 / 11

8 (N - 2) = 11 ( N + 1)

8N - 16 = 11N + 11

3N = -27

N = -9

D = -6

D / N = -6/-9 = 2/3

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:

b, 20 yards

step-by-step explanation: