Answer:
NO
Step-by-step explanation:
Answer:
kwkwkwjsjwjsbbshsjsj
Step-by-step explanation:
the first thing is the pic is worng
Answer:
x=4
Step-by-step explanation:
You put 9x+6y=78 over 3x-6y=-30. Then, you are going to add the two equations. So, you are going to do 9x+3x, 6y-6y (since the second 6 is negative, it ends up subtracting), and 78-30. You will end up canceling the 6y's, and end up with 12x=48. Then, you will divide 48 by 12, and get x=4. Hope this helped:)
Answer:
The graph should look something like this.
Step-by-step explanation:
He would need seven because 9x6=54 but there would be three left you he needs 7 hope that helps
