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.
42,786 divided by 12 = 3,565.5
We do
how much added-howmuch subtracted

-

or

so
first simlify F(t)-E(t) (if you want, not necicary if use calculator)
(t+7-ln(t+4))/(t+2)=F(t)-E(t)
evaluate

≈9.05584
about 9 pints
Answer:
y=-8x+12
Step-by-step explanation:
8 is you m and 12 is your b
Answer:
I think the answer is D
Step-by-step explanation: