Answer:
i believe it's the first one
Step-by-step explanation:
Uhh that would be to much but I'm pretty sure if you download the app photo math and scan the question it will show you the slopes.
Answer:
Sentence (2) -2/5=-.4
Step-by-step explanation:
You can prove by doing the division.
-2/5=-4/10=-.4
Answer:
x^3+4x^2+5x+2
Step-by-step explanation:
Answer:
(10,51)
Step-by-step explanation:
Take the average of 3 (x1) and 17(x2). This will be your new x-coordinate.
Then take the average of 21 (y1) and 81 (y2)
(3+17)/2 = 10
(21+81)/2 = 51