Question

6 - b/3a

for a = 10, b = –9

Answer 1

\[\Large 6-\frac{ -9 }{3(10) }=6+\frac{ 3 }{ 10 }=\frac{ 60 }{ 10 }+\frac{ 3 }{ 10}=\frac{ 63 }{ 10}\]

Answer 2

Step 1. Plug in the numbers in the designated letters.
Step 2. Simplify