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dedylja [7]
2 years ago
6

Show how to solve a)

Mathematics
1 answer:
rewona [7]2 years ago
3 0

Answer:

Plug 3 into everywhere there is an 'x', and solve.

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What is the value of x? Then determine the measure of each angle. will brainlist first correct answer
kherson [118]

Answer:

Step-by-step explanation:

I have to go with 9r-18= -27 is my answer for your math

4 0
2 years ago
What is the y- intercept of the graph of 2x + y = -4?
Brrunno [24]

First write the equation in slope-intercept form which is more commonly known as <em>y = mx + b</em> form where the <em>m </em>or the coefficient of the x term represents the slope of the <em>b</em> or the constant term represents the y-intercept.

Subtract 2x from both sides to get <em>y = -2x - 4</em>.

I put the x term first because that's how it is in y = mx + b form.

Now we can see that the <em>b</em> or the constant term is -4.

We can write this as the ordered pair (0, -4).

Keep in mind when writing a y-intercept as an ordered pair, your x-coordinate will always be 0 in the ordered pair.

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A right triangle has a hypotenuse length of 60, and one side length of 24. Do the side lengths form a Pythagorean triple? Explai
Alexeev081 [22]
You can test this using the equation: a^2 + b^2 = c^2.

24^2 + b^2 = 60^2

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3 years ago
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maxonik [38]
It would be equal to 110 2/7
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