Find the slope of a line perpendicular to each given line.
1 answer:
Answer:
D) 2
Step-by-step explanation:
Reciprical of slope
-1/2
reciprical is
+2/1
2
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Answer:
x=-2,-4 is your answer
x²+6x+8=0
doing middle term factorization
x²+4x+2x+8=0
x(x+4)+2(x+4)=0
(x+4)(x+2)=0
either
x=-4
or
x=-2
Answer:
64.5
Step-by-step explanation:
64.5
Answer:
10+6=16
Step-by-step explanation:
For each bus there will be 9 students
Answer
18
Step-by-step explanation:
The area is width x hight. 6x3=18