Evaluate [(30 + 6) − 32] ÷ 9 ⋅ 2

The sum of two numbers is 86, and their difference is 20. find the two numbers

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.