Answer: i think the answer is 17 x-10y=0
Answer:
then he would have $56 dollars left
Answer:
Step-by-step explanation:
Given
There are 9 people going on a trip
They purchased coach tickets =$160
first class tickets =$1180
total budget to spend = $4500
Let coach tickets=X
So first class tickets=9-x
160x+1180(9-x)=4500
160+10620-1180x=4500
160x-1180x=4500-10620
-1020x=-6120
X=6120/1020
X=6
So answer
Coach tickets=X=6
First class tickets=(9-x)
=3.
Answer:
2
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Each value only maps out to one value, so that means it is a function.
