(29+25+(30+35))÷5

do the order of operations PERMDAS

parentheses, Exponents, Radicals, Multiplication, Division, Addition Subtraction

1. 30+35=65

2. 29+25+65=119

3. $${\frac{{\mathtt{119}}}{{\mathtt{5}}}} = {\mathtt{23.8}}$$ or 23 R4

(29+25+(30+35))divided by 5

first add 30 and 35

(29+25+65)divided by 5

now add everything together in the parentheses

119 divided by 5

now divide

23.8

and there's your answer!