Answer:
Peter rents 6 of the rafts seating 3 people, and 7 of the rafts seating 5 people.
Step-by-step explanation:
Let 
denote the number of rafts seating 3 people and 
the number of rafts seating 5 people. The total number of rafts is 13, so 
. We can also assume that every raft is filled to the brim (it isn't stated explicitly though, but it's probably the intention of the question maker), so 
.
It's always a good idea to put these equations under each other:
We can subtract the first equation three times from the second one to obtain 
Now, substitute this found value for into 
and we see that 
. We are now done: Peter rents 6 of the rafts seating 3 people, and 7 of the rafts seating 5 people.
Answer:
I think it's 74 it is pointing to 74
Answer:
A
Step-by-step explanation:
Points of origin are (-3,0) and (0,1). Now we determine if it is a positive slope, it is as it goes up not down. It goes up 1 unit and over to the right 3 units, making the slope 1/3.
The answer is 0
Let's solve your equation step-by-step.
3(|v−3|)=9
Step 1: Divide both sides by 3.
3(|v−3|)3=93
|v−3|=3
Step 2: Solve Absolute Value.
|v−3|=3
We know either v−3=3orv−3=−3
v−3=3(Possibility 1)
v−3+3=3+3(Add 3 to both sides)
v=6
v−3=−3(Possibility 2)
v−3+3=−3+3(Add 3 to both sides)
v=0
Answer:
v=6 or v=0
