Answer:
b.
Step-by-step explanation:
hope this helps
Answer:
25x+10=47.50
Step-by-step explanation:
x represents the ticket amount and if he buys 25 tickets then that will be 25 times x. Plus the $10 entrance fee.
Answer:
64??
Step-by-step explanation:
If not I'm sorry I tried :)
Answer:
5.1 (Rounded down to 5)
Step-by-step explanation:
What you do first is
16.8 * 24.3
this is 408.24
now you do 408.24 / 80 which is 5.1
Obviously you cant by 0.1 of a roll but you could just round that down to 5, then the little bit that isnt covered you could just buy a smaller roll of carpet or something
2x^2 + 2x - 242 x^2+2x-24= - 240x^2+4x-24
the equation -240x^2+4x-24=0 has not real solutions because Δ<0
⇒ it could not be factored