1.9+n
2.10+6
3.2+10
4.17
5.3+3
6.-3+n
Steps
I’m using elimination so I’m trying to get rid of y
To do that I multiply the first equation by 2 and the second by -3. Then solve
4x + 6x = 12
15x + -6x = -12
—————————
19x + 0 = 0
Divid by 19 to get x to one side. 0/19 is 0 so
X= 0
Plug that into an equation so 0 + 3y = 6
Divid by 3 and y = 2
Answer x = 0 y = 2
1. C
2. B
Good luck with the rest
Answer:1 3/8
Step-by-step explanation:
1 gallon + 5/8 gallon = 1 5/8 gallon
1 5/8 gallon - 2/8 gallon = 1 3/8 gallon left of purple paint
