Mm i think it’s:
3 rows
6 columns
Answer:
150 lb
Step-by-step explanation:
138lb/23 gal = x/25 gal
cross multiply and solve for x
23x = 138·25
x = 3450/23
x = 150 lb
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>