Answer: c
Step-by-step explanation:
ok so it doesn't contain moisten in food
Y=2/3x+2/3 bc slope is 2/3 and 4-2/4-1=2/3
answer for 9 is 6cm not sure about 10
Answer: C is correct, No solution
Step-by-step explanation:
Let’s simplify the second equation,
8x-4y=-20
We can divide the whole equation by 4...
8x/4-4y/4=-20/4
Which becomes....
2x-y=-5
Now let’s move things around to see if it’s the same equation as the one on top...
-y=-2x-5
y=2x+5
Now we need to solve the systems...
y=2x-5
y=2x+5
Since their slopes are both 2 and their y-intercepts are not identical, the answer is no solution. The two lines will continue on without ever crossing because they have the same slope.
I would say that your answer is 22
