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rosijanka [135]
2 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]2 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
vekshin12 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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The ratio of boys to girls in a class is 3:4. There are 35 students in the class. How many students are boys?
cricket20 [7]

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Step-by-step explanation:

1. Since we cant simplify 3:4 we will leave it just like that.

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4. We divide by 7 to get x by itself which results in 35/7=5.

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Use properties to rewrite the given equation. Which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p? Select t
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The equations which gave the same solution as; 2.3p – 10.1 = 6.5p – 4 – 0.01p are;

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<h3>Which equations have the same solution as the given equation?</h3>

It follows from the answer choices that the equation; 2.3p – 10.1 = 6.49p – 4 is equivalent to the given equation as the algebraic sum of p variables is evaluated on the right hand side.

The second equation; 230p – 1010 = 650p – 400 – p also is equivalent to the given equation, when multiplied through by 100.

Read more on equivalent equations;

brainly.com/question/2972832

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