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harkovskaia [24]

2 years ago

14

Find the value of x then determine the angle measure

1 answer:

weeeeeb [17]2 years ago

5 0

Answer:

Find the value of X in triangles by subtracting known angle measurements from 180 degrees. Since the value of all angles within a triangle must equal 180 degrees, if you know at least two angles, you can subtract them from 180 to find the missing third angle.

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mart [117]

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2 years ago

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Ede4ka [16]

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8 0

3 years ago

Divide (-3х + 4 + 18х^2 )by (5 + 6x)

Leokris [45]

Answer:

The division will be represented as:

$\frac{18x^{2}-3x+4}{6x+5}=(3x-3)+\frac{19}{6x+5}$

Step-by-step explanation:

1) Let's find a number with a variable that multiplied by 6x gives as 18x². It will be 3x, because (6x+5)3x=18x²+15x.

Now, let's subtstract:

$(18x^{2}-3x+4)-(18x^{2}+15x)=-18x+4$

2) Let's find a number with a variable that multiplied by 6x gives as -18x. It will be -3, because (6x+5)(-3)=-18x-15.

Now, let's subtstract:

$(-18x+4)-(-18x-15)=19$

Therefore, the division will be represented as:

$\frac{18x^{2}-3x+4}{6x+5}=(3x-3)+\frac{19}{6x+5}$

I hope it helps you!

5 0

3 years ago

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MAVERICK [17]

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3 years ago

What is the equation of the line that passes through the point (3,2) and has a slope of 2/3

Sladkaya [172]

Answer:

y= ⅔x +1

Step-by-step explanation:

$(3,2) = (x_1,y_1) \\ m = \frac{2}{3}$

Substitute values into point slope form

$y -y_1 = m(x - x_1) \\ y - 2 = \frac{2}{3} (x - 3) \\ y - 2 = \frac{2}{3} x - 1 \\$

$y = \frac{2}{3} x - 1 + 2 \\ y = \frac{2}{3} x + 1$

5 0

3 years ago