2 years ago

Which angle pairs are supplementary? Check all that apply.

2 answers:

7 0

Answer:

Supplementary Angles are two angles the sum of whose measures is 180º. Supplementary angles can be placed so they form a linear pair (straight line), or they may be two separate angles.

ANTONII [103]2 years ago

5 0

Answer:

b) ∠4 and ∠3

c) ∠4 and ∠5

e) ∠3 and ∠6

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2 1/7 - 1/14 =<br><br>I rlly don't understand

lutik1710 [3]

Answer:

2 1/14

Step-by-step explanation:

First, we will equalize the denominators of the fractions.

(1/7) × 2 = 2/14

Then we can solve this equation.

2 2/14 - 1/14 = 2 1/14

6 0

1 year ago

This lesson is almost ⅔ over. Express this number as a decimal.

MissTica

Answer:

0.66666667

Step-by-step explanation:

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2 years ago

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What is the result of adding these two equations?

timofeeve [1]

Answer:

the result of adding these two equations is

3x = 14

Step-by-step explanation:

We are given two equations

5x − y = 6 eq. 1

−2x + y = 8 eq. 2

Add the like terms together

5x - 2x = 3x

− y + y = 0

6 + 8 = 14

So the result of adding these equations is

3x + 0 = 14

3x = 14

Bonus:

The value of x is

3x = 14

x = 14/3

6 0

2 years ago

What x value makes this equation true -12x - 2(x+9) = 5(x+4)

TiliK225 [7]

Answer:

A. -2, x= -2

Step-by-step explanation:

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2 years ago

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Hey randomperson can you send the last comment you sent on the last question i asked?

maw [93]

Um thanks for the free points but ok .-.

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2 years ago

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