12 + 3x = 30 // what is x?
3x = 18
x = 6
If I could give you an answer, I would. But I'm terrible at Math so, sorry
A three digit number would be 294. You could do 200+90+4
Answer:
The constant of proportionality is 2
The equation is y=2x
Step-by-step explanation:
The unit price or unit rate is $2
Let y represent the price of tomatoes, then the price of x tomatoes is
dollars.
This represents a direct variation.
This equation is of the form , where k=2 is the constant of proportionality.