Quintet is what a stanza containing five lines is called.
Answer:
f(2) = 28
Step-by-step explanation:


I figured out the first question, the second one in lost on.

Factor both of the equations, numerator and denominator

Cancel the like factors *excuse the zero im just showing you*

Combine frunctions

x-9=0
x+7=0
Restrictions are 9 and -7
It will take the factory 45 hours to make 30 lawnmowers.