The equivalent expression of 1/2 + 3c + 4/5 is [tex]\frac{13 + 15c}{10}[/tex]
The expression is given as:
1/2 + 3c + 4/5
Take the LCM of the expression
[tex]\frac{5 + 15c + 8}{10}[/tex]
Evaluate the like terms
[tex]\frac{13 + 15c}{10}[/tex]
Hence, the equivalent expression of 1/2 + 3c + 4/5 is [tex]\frac{13 + 15c}{10}[/tex]
Read more about equivalent expression at:
https://brainly.com/question/2972832
#SPJ1