The product of the slopes is -1.
Answer:
1.b
2.c
3.a
4.a
5.d
Step-by-step explanation:
<h2>yan na po sana maka tolong</h2>
2) y=mx+b
y=-1/2x-2
b=-2 & m= -1/2 down negative one, right two (+)
Answer:
<h3>
2x+11</h3>
Step-by-step explanation:

Add similar elements :6x-4x=2x
Add Subtract the numbers :12-1=11
