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mamaluj [8]
3 years ago
8

Can someone plz help me out! With this problem I really need help ASAP! I will mark you as brainiest! Help help ASAP!

Mathematics
1 answer:
MissTica3 years ago
8 0

Answer:

Complement 60 Supplement 150

Step-by-step explanation:

the complementary angle is an angle that is added to your original angle of 30° to get 90°

Complementary Angle = 90 - 30°

Complementary Angle = 60°

The supplementary angle is an angle that is added to your original angle of 30° to get 180°

Supplementary Angle = 180 - 30°

Supplementary Angle = 150°

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3x+y=5<br>2x-2y=-2<br><br>solve by using process of elimination (find both x and y)​
Bingel [31]

Answer:

The value of 'x' is 1 and 'y' is 2. So, the point is (1, 2).

Step-by-step explanation:

Given:

The given pair of linear equations are:

3x+y=5\\2x-2y=-2

In order to solve by elimination method, we have to eliminate any one variable using mathematical operations. Let us eliminate 'y'.

Multiplying the first equation by 2 and adding the result to the second equation. This gives,

(3x+y)\times 2=5\times 2\\6x+2y=10\\2x-2y=-2\\+\\----------\\8x+0=8\\8x=8\\x=\frac{8}{8}=1

Now, the value of 'y' can be calculated by plugging in 1 for 'x' in the first equation. This gives,

3(1)+y=5\\3+y=5\\y=5-3\\y=2

Therefore, the value of 'x' is 1 and 'y' is 2.

The solution is (1, 2).

6 0
4 years ago
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dusya [7]
X /11.2 = 5.4 / 6.3 = 6/7

x = (6 * 11.2) / 7 = 9.6   answer
5 0
4 years ago
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Dimas [21]

Answer:

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Step-by-step explanation:

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3 years ago
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cluponka [151]

Answer:

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Step-by-step explanation:

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DENIUS [597]

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HOW

Step-by-step explanation:

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3 years ago
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