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rosijanka [135]
3 years ago
5

Which equations are equivalent? Select all that apply. 1 + x = 3 x – 4 = -2 1 + x = -2 x + 3 = 5 x – 5 = 3

Mathematics
2 answers:
Lapatulllka [165]3 years ago
6 0
1+x=3
x=2

x-4=-2
x=2

1+x=-2
x=-3

x+3=5
x=2

x-5=3
x=8

So 1+x=3,x-4=-2,x+3=5 are equivalent
vekshin13 years ago
4 0

Answer:

1 + x = 3        or A,B,D your welcome

x – 4 = -2

x + 3 = 5

Step-by-step explanation:

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Answer:

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What is the domain of f(x)=-5x+4
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Answer:

f(x) = -5x + 4

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Or, plot the given equation to check.

The graph of f(x)=-5x+4 is shown below.

Since the graph is a straight line and can be extended continuously on both ends,  this indicates that every values of x, there is a corresponding value of y.

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4 0
3 years ago
Max, a carpet installer, needs to calculate the amount of carpet needed to cover a floor that’s 3 1⁄2 yards wide and 4 3⁄4 yards
AlekseyPX

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13 1/2

Step-by-step explanation:

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AKA

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3 years ago
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Answer:

Step-by-step explanation:

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