Answer :

To solve the expression [tex]\( 1500 \div (15 + 5) \)[/tex], let's break it down step-by-step:

1. Calculate the expression inside the parentheses first:
[tex]\[ 15 + 5 = 20 \][/tex]

2. Now perform the division with the result from the parentheses:
[tex]\[ 1500 \div 20 \][/tex]

3. Carrying out the division:
[tex]\[ 1500 \div 20 = 75.0 \][/tex]

Thus, the answer to [tex]\( 1500 \div (15 + 5) \)[/tex] is [tex]\( 75 \)[/tex]. Therefore, the best answer is:

[tex]\[ \boxed{75} \][/tex]