Answer:
Let y be our number:
6y+15=9
Step-by-step explanation:
Since it is the product, you have to multiply:
6y
Next, you will have to add 15, +15
6y+15
This expression will equal to 9
6y+15=9
Hope This Was Helpful!
Answer:
The answer is 30.
Step-by-step explanation:
Don't worry about the x and y it just make your head confuse, that's what my teacher said just add up the number.
The answer is 210 children tickets were sold . if you multiply the first equation by 7 it would be 7x+7y=2590. then subtract equation 2 from 1 you will have 4x=840 so x=210. Also you can use substitution method.
Answer: y = 3x^2 -x + 2
Step-by-step explanation:
