Answer:
1. y =
x + 
2. Divide the Opposite of A and B
3. Doesn't make sense the y-intercept is C/By sry I can't help that one
Step-by-step explanation:
1. Ax + By = C
By = -Ax + C
y =
x + 
2. No explanation
520*.04=20.8, or closer to 21 spam emails.
Answer: you did not explain it well if you did i would know it but i think i=7 w=18 h=25
Step-by-step explanation:
Answer:

Step-by-step explanation:
The solution is in the image
4) The ratio of lemons to cups of sugar = 2/3 or 2:3
5) The ratio of cups of sugar to cups of water = 3/14 or 3:14
Hope that helps