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Hitman42 [59]
3 years ago
13

Which is the graph of y = [x] - 2?

Mathematics
1 answer:
Fiesta28 [93]3 years ago
3 0
I’m guessing ur trying to use the absolute function where x is positive. It looks like in the picture, but move it down two spaces

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Could somebody help me with this geometry question?
BlackZzzverrR [31]

Answer:

y=3/5X+5/6

Step-by-step explanation:

Y=ax+b

(-4;-3)  (6:3)

-3=-4a+b

3=6a+b

3-6a=-3+4a

6=10a

a=6/10=3/5

b=5/6

3 0
2 years ago
Solve the system of linear equations by substitution: (SHOW UR WORK)<br> y=-x<br> y=3x-4
LekaFEV [45]

Answer:

x=1

y=-1

Step-by-step explanation:

they have already isolated y in both equations

label both equations

y=-x............1

y=3x-4........2

sub 1 into 2

-x=3x-4

-x-3x=-4

-4x=-4

x=1........ 3

sub 3 into 1

y=-(1)

y=-1

4 0
2 years ago
You are choosing a book from your friend's book collection. You can choose 1 of 6 science fiction books, 1 of 2 mystery books, o
Fed [463]
My solution to the problem is as follows:

Just multiply the number of each choice:

<span>6*3*2= 36 
</span>
Therefore, there are 36 ways of choosing a book.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
4 0
2 years ago
Read 2 more answers
Suppose a jar contains 13 red marbles and 11 blue marbles. If you reach in the jar and pull out 2 marbles at random at the same
Alisiya [41]
I’d say around 75% or less

This is just an assumption considering that there are more red than blue but only trumps blue by 2. Taking out those two, you’d be left with a 50% chance of getting red and/or blue marbles
3 0
3 years ago
Andre tried to solve the equation 1/4(x+12)=2 what was his mistake?
GarryVolchara [31]

Step-by-step explanation:

1. 1/4(x + 12)=2 - first isolate X'

         - 12 -12

2. 1/4(x) = -10  - 1/4  since its a fraction, you'll have to subtract not divide

-1/4    - 1/4

3. x = -10.25

Andre did the first step correctly, but on the second step he just divided 1.4 by -10, instead of subtract 1/4 from both sides.

8 0
3 years ago
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