112 is the answer to your question
let the price of pizza and soda( per 2 litre bottle) be x and y
from 1st condition
12x+2y=137.6.....(1)
from 2nd condition
x+y =11.95.......(2)
multiply eq. (2) by 2
2x+2y=23.9.....(3)
subtracting (1) and (3)
12x+2y=137.6
2x+2y= 23.9
10x = 113.7
x=113.7/10
x=11.37
2(11.37)+2y=23.9
22.74+2y=23.9
2y=23.9-22.7
2y=1.2
y=0.6
So the prices of the pizza and soda are 11.37 and 0.6 dollars.
2n+34 i=is an <span>algebraic expression<span> </span></span>
Answer:
80
20
50
60
Step-by-step explanation:
subtract the total cost form the bike above the bike in question and thats ur answer
Answer: 3/20
Step-by-step explanation:
12/80 is simplified to 3/20
