50000230000 is how to write 50,000,000,000 + 200,000 + 30,000 in standard form.
The answer is x= 3.666 or 3 2/3
D= (LR_2)/(R_2+R_1)
<span>d(R_2+R_1)= LR_2 </span>
<span>d(R_2+R_1)/(R_2)= L </span>
<span>L= d(R_2+R_1)/(R_2) </span>
<span>The answer I obtained is the same answer as the third choice. </span>
<span>L= d(R_2+R_1)/(R_2) </span>
<span>L= (R_2+R_1)d/(R_2) </span>
<span>L= (R_2+R_1)(d)/(R_2) </span>
<span>L= ((R_2+R_1)(d))/(R_2)</span>