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3 years ago

Which of the following is a radical equation? x√3=13 x+3√3=13 √x+3=13 x+3=√13

2 answers:

7 0

The answer would be: √x+3=13

A radical equation is an equation with at least one variable put on a radical form. In this question, there is only one kind of variable which is x. Then, you need to find the equation where x is in the radical form. The radical form can be expressed with square root symbol.
The option with √x would be only √x+3=13

Lemur [1.5K]3 years ago

3 0

Answer:

Letter C) √x+3=13

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3 years ago

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Answer:

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D = A + 3

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3 years ago

Two of the angles in a triangle measure 57º and 25°. What must be the measure of the

ira [324]

The measure of the third angle in the triangle is 104 degrees

<h3>How to determine the measure of the third angles?</h3>

Let the three angles in the triangle be x, y and z.

Such that:

x = 51

y = 25

The sum of angles in a triangle is 180 degrees.

So, we have:

x + y + z = 180

Substitute known values

51 + 25 + z = 180

Evaluate the sum

76 + z = 180

Subtract 76 from both sides

z = 104

Hence, the measure of the third angle is 104 degrees