5y = 2x.....y = (2/5)x
y = (2/5)x
10y = 4x.....y = 4/10x....y = (2/5)x
5xy = 2....y = 2/(5x) <==== this does not belong because it is not a linear equation like the rest of them are.
1st question: 26 miles per gallon
2nd question: 4 miles per hour
3rd question: The 5 bags of pretzels is the lower unit price.
Hope this helps!
Answer:
2x^3-2x^2+x
Step-by-step explanation:
Just trust me!
Answer:
$69.75
Step-by-step explanation:
Multiply $2.25 by 31 students