Answer:
6.35%
Step-by-step explanation:
165/2600 x 100
= 165/26
= 6.35
Multiply both sdies by 10 to get rid of the fractions
20(4x+3)/5-60(x-2)/2=5
4(4x+3)-30(x-2)=5
distribute
16x+12-30x+60=5
add like terms
-14x+72=5
subtract 72 from both sdies
-14x=-67
multiplyh -1
14x=67
divide both sdies by 14
x=67/14
50/6 as a mixed number is 8 2/6 which equals 8 1/3