What is the expression in standard form: 4 (2a) + 7 (-4b) + (3 ∙ c ∙ 5)

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 between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2