Answer:
0
Step-by-step explanation:
Actually your questions is not complete, can you repost it for clarity
18/140
9/70
1/7.78
1 square foot = $7.78
Not sure but my guess is answer B but you might want to check around be for taking my advice on this.
Answer:
2x+4y+4
Step-by-step explanation:
Answer:
y < -6x+21
Step-by-step explanation:
-12x-2y> -42
Add 12 x to each side
-12x+12x-2y>12x -42
-2y > 12x-42
Divide by -2 remembering to flip the inequality
-2y/-2 < 12x/-2 -42/-2
y < -6x+21
This is in slope intercept form