Y= 40+(20x), where you asking for something like that?
-5a^2 - 7a = -a x (5a + 7)
let me know if you have any other questions
:)
Answer:
3/4(x^2)
Step-by-step explanation:
........................
5 = 50
8 = 80
because:
20:2= 10 so 1 shirt will collect 10
