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madreJ [45]
3 years ago
10

Please solve this system of equations using the Substitution Method: y= 2x + 10 and 2x+y= -6

Mathematics
1 answer:
Nostrana [21]3 years ago
7 0
The answer is y=2 x=-4
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Find the measure of the missing angles.<br> 62°<br> b\co
tiny-mole [99]

The measures of angles B and C are 118° and 62°, respectively.

<h3>What are the measures of two missing angles generated by the intersection of two lines?</h3>

A system of three angles is generated by two lines intersecting each other. In accordance with Euclidean geometry, angle C is opposite to the angle with measure 62° and angle B is supplementary to the same angle.

When two angles are opposite, then both have the same measure, and when two angles are supplementary, then the sum of their measures equals 180°. Therefore, the measures of angles B and C are 118° and 62°, respectively.

To learn more on angles: brainly.com/question/7116550

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1 year ago
What is 3/8 equal to in decimals..?
MrRissso [65]

Answer: 0.375

Step-by-step explanation:

Hey there! If you have any questions feel free to leave them in the comments below.

To find the answer you would divide the numerator by the denominator. \frac{3}{8} would be equal to 0.375

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3 years ago
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ella [17]

Answer:

11

220/x=100/5

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220=20*x       - we divide both sides of the equation by (20) to get x

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11=x

x=11.

4 0
3 years ago
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Find the missing side of the triangle
stepan [7]

Answer:

x = 7\sqrt{2}

Step-by-step explanation:

Pytago:

7^2 + 7^2 = x^2\\x = \sqrt{7^2 + 7^2} \\x = 7\sqrt{2}

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-7.08 as a fraction in simplest form would be -177/25
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