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GuDViN [60]
3 years ago
14

Tell whether the angles are adjacent or vertical. Then find the value of x.

Mathematics
1 answer:
Alexandra [31]3 years ago
3 0

Answer:

Vertical/ x = 25.

Step-by-step explanation:

Vertical angles are self-explanatory; vertical angles are angles that are vertical from each other.

Vertical angles are also congruent (equal), meaning that both angles equal 75°.

4x - 25 = 75.

To solve this expression, we must first add 25 to 75. This is because there is a subtraction sign in front of 25, so we must do the opposite.

25 + 75 = 100

Lastly, divide 100 from 4.

4x = 100

100 / 4 = 25

x = 25

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Solve this equation: K - 8 =15
kupik [55]

Answer:

k=23

Step-by-step explanation:

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    k-8-(15)=0  

Step by step solution :

STEP

1

:

Solving a Single Variable Equation

1.1      Solve  :    k-23 = 0  

Add  23  to both sides of the equation :  

                     k = 23

One solution was found :

k = 23

4 0
4 years ago
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if you had a peice of granite 4 feet long and 2 feet wide and 1 1/4 inch thick how much will the weight be
Lady bird [3.3K]

Answer:

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Step-by-step explanation:

3 0
3 years ago
ILL GIVE YOU BRAINLIST ! Marlene is given 7 feet of fabric to design a dress. She uses 6 1/9 feet of fabric. How much fabric is
ivolga24 [154]

Answer:

This question is a lot easier than it seems. What you have to do here is subtract 6 1/9 from 7.

This will give you 0.8 of the fabric left, or 8/9.

3 0
4 years ago
The length of a swimming pool is 22 ft. The width is 40 ft. If the volume of the pool is 2,500 m3, what equation shows you how y
Alexeev081 [22]

Answer:

volume= length x width x height

Step-by-step explanation:

In this instance the height will represent the depth of the pool.

To actually solve it it would look like

2500=(22)(40)(h)

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7 0
3 years ago
Which equations are equivalent to the given equation?
Colt1911 [192]
The answer is B
X-5= 11.2
you want to get x by itself so you add 5 on both sides
X= 11.2+ 5
Hope this helps!!!
3 0
4 years ago
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