For this case, the first thing we must do is define variables.
We have then:
x: cost of each bag of popcorn
y: cost of each drink
writing the system of equations we have:
9x + 9y = 117
x + 3y = 23
Solving the system of equations we have:
x = 8 $
y = 5 $
Answer:
a system of equations that can be used to find the price of one bag of popcorn and the price of one drink is:
9x + 9y = 117
x + 3y = 23
The price of a bag of popcorn is $ 8.
Area: 450m×400m= 180,000m
1m = .001km
converting meters to kilometers
180,000m× .001km= 180km
Answer:
I don't know what you need
Step-by-step explanation:
Answer:
the answer for the question is 8x2000
which is 16000 pounds
Answer:
45 feet ^2
Step-by-step explanation:
4+6/2*9
Good luck
