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Drupady [299]
3 years ago
13

find the equation of a line that passes through (2 -1) and ia parallel to y=2x+y-4=0 leave your answer in the form of y=mx+c

Mathematics
1 answer:
Oksanka [162]3 years ago
7 0

Answer:

Y=2x-5

Step-by-step explanation:

Parallel m=2

Y=mx+c

-1=2(2)+c

C=-5

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7th grade math help me please :))
Sav [38]

Answer:

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Sasha performs an experiment. She chooses one marble from each of three sacks. The first sack has black (B) and white (W) marble
Paladinen [302]

Answer:

Option D is correct

Step-by-step explanation:

From the question, we have:

Sack\ 1: B, W

Sack\ 2: G, Y

Sack\ 3: S, R

Required

The tree diagram

The selection process is as follows:

Sack\ 1: B, W

Sack\ 1\ and\ Sack\ 2: B (G,Y); W(G,Y) -- i.e. we write sack 2 as a subset of 1

Sack\ 1, 2\ and\ 3: B (G(S,R),Y(S,R)); W(G(S,R),Y(S,R)) -- i.e. we write sack 3 as a subset of 2

<em>The only tree diagram that illustrates this is: option D</em>

5 0
3 years ago
Some one help please algebra ..<br>-6=3x-6y<br>4x=4+5x
yanalaym [24]
X=2y-2

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hope i helped

5 0
3 years ago
Read 2 more answers
Let f(x) = 3x + 2 and g(x) = x - 3. Find g(x) - f(x) and state its domain.
Bad White [126]
We have that

<span>f(x) = 3x + 2
</span><span>g(x) = x - 3

[</span>g(x) - f(x)]=(x-3)-(3x+2)--------> (x-3-3x-2)-----> -2x-5

the domain is all real numbers

the answer is
<span>–2x – 5; all real numbers</span>
3 0
3 years ago
5. <br> Which is the graph of the exponential function y = 8(5)x?
marin [14]

Answer:

The answer is A

Step-by-step explanation:

5 0
3 years ago
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