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slamgirl [31]
3 years ago
6

How do i solve for x with an equation that says 19 = x - 3

Mathematics
2 answers:
Anvisha [2.4K]3 years ago
5 0

Answer: x = 22

Step-by-step explanation: Since x is unknown, we want to isolate it and determine what it equals. We know that x - 3 gives us 19, but we don't want to know what x - 3 is, just x. So we can add three to both sides of the equation, to get our answer and keep it balanced. As a result, we get x = 22

fgiga [73]3 years ago
3 0

Answer:

x = 22

Step-by-step explanation:

19 = x - 3

Add 3 to each side

19 + 3 = x - 3 + 3

Simplify

22 = x

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diamong [38]

Answer:

x = 3

Step-by-step explanation:

We are told that the length of a side of the square is x.

Now, perimeter of square = 4 × side length

Perimeter of square = 4x

Also,we are told that the triangle is equilateral and a side is (x + 1).

Thus, perimeter of triangle = 3(x + 1)

Since we are told that the perimeter of the square is equal to that of the equilateral triangle. Thus;

4x = 3(x + 1)

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Subtract 3x from both sides to get;

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5 0
3 years ago
Suppose A and B represent mutually exclusive events.
mart [117]

Answer:

14/15

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4 0
3 years ago
Tell whether this is a linear relationship, is not one, or it’s impossible to tell. Stan earned $15 on Monday, $45 on Tuesday, W
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Ir is impossible to tell.

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We are given that,

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What missing angle of the figure
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138

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4 0
3 years ago
Need a lil help please
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Answer:

  • B(2, 4)

Step-by-step explanation:

<u>Given points:</u>

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3 0
3 years ago
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