Answer:
1
Step-by-step explanation:
y2 - y1 divided by x2 - x1
-9 + 5 = -4
3 - 7 = -4
-4/-4 = 1
<span>4x+8y=-1
8y = -4x -1 slope = -4
</span><span>perpendicular slope = 1/4
hope that helps</span>
5220 is your answer
please can i have a brainliest
You can repot 5 plants in 30 minutes.
5•4=20
30•4=120
10
1000 divided by 100 is 10.