Which lines are perpendicular?
A) A and B
B) A and C
C) B and C
D) A and D
2 answers:
B) A and C
Because I had the same question and got it right
Answer:
B) A and C
Step-by-step explanation:
A and C are negative reciprocals of each other.
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O.99 is the answer to this problem
Answer:
20
Step-by-step explanation:
<u>25 </u> = <u> x</u>
20 16
(25*16)/20 = 20
Answer: 71
Step-by-step explanation:
F(8)= 2(8)^2-7(8)-1
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I believe the right answer is B!
I believe equal to two because 5x+7 do 5X to both sides 7÷5 is 1.4
