Answer:
$8.25
Step-by-step explanation:
let d represent drink and p represent popcorn, then
3d + 2p = 45 → (1)
9d + 3p = 110.25 → (2)
Multiplying (1) by - 3 and adding to (2) will eliminate d, thus
- 9d - 6p = - 135 → (3)
Add (2) and (3) term by term, that is
- 3p = - 42.75 ( divide both sides by - 3 )
p = 8.25
The price of a bag of popcorn is $8.25
The difference between 7 and - 49 is one is positive one is negative and how they are graphed differently
Answer: I think that the answer is 100.
Step-by-step explanation: the line is straight and horizontal, and straight horizontal lines r 180 degrees, we already have 80 degrees so X is 100.
Answer:
17
Step-by-step explanation:
1st step is 2c really will be 2 * 4 = 8
2nd step is ab really will be 3*5= 15
3rd step is 3d really will be 3* 2= 6
so your answer will be 17