Find the value of a in the parallelogram. An unlabeled parallelogram has one angle labeled parenthesis 6 a minus 4 right parenthesis degrees and the opposite angle labeled left parenthesis 2 a plus 68 right parenthesis degrees.

(1 point)

a=18

a=16

a=14.5

a=9

18

Step-by-step explanation:

6a - 4 = 2a + 68

or, 6a - 2a = 68 + 4

or, 4a = 72

or, a = 72/4

or, a = 18

hope It will help you

more detail

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: