Write the phrase as an expression! 1. 6 more than 4

2. 7 less than 15

3. 3 times a number x

Please help me :)

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

What are the possible rational zeros of [tex]f(x) = x^4+2x^3-3x^2-4x+18[/tex]

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?