Answer:
Josie bought 40 adult tickets and 32 children tickets.
Step-by-step explanation:
x+y=72
22x+10y=1200
-----------------------
x=72-y
22(72-y)+10y=1200
1584-22y+10y=1200
1584-12y=1200
12y=1584-1200
12y=384
y=384/12=32
x+32=72
x=72-32=40
x=40, y=32. (40, 32)
Answer:
It will take weeks to recycle a total of 45 kg of paper
Step-by-step explanation:
W represents the number of weeks the office has been on the new recycling plan
P represents the total kilograms of paper recycled.
It took weeks to recycle P kilograms of paper = W
It took weeks to recycle 1 kilogram of paper =
It took weeks to recycle 45 kilograms of paper =
Hence It will take weeks to recycle a total of 45 kg of paper
Answer:
-2
a^2+5a+6
Step-by-step explanation:
this is the answer
Y= -8x + 11 I hope this helps
Answer:
Step-by-step explanation:
sequence=seq(1,27, by=3)
new_seq=c()
for (i in sequence){
n_seq.append(log(i))
}
new_seq<- n_seq[-(2:5)]
seq_length=length(new_seq)
sorted_seq=sort(new_seq,decreasing=TRUE)