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kolbaska11 [484]
3 years ago
14

Can someone explain how to get the right answer thx

Mathematics
1 answer:
nirvana33 [79]3 years ago
6 0

Answer:

x = 20

Step-by-step explanation:

These two angles are equal:

5x + 7 = 6x - 13

    Subtract 5x from both sides.

7 = x - 13

     Add 13 to both sides.

20 = x

I hope this was helpful to you! If it was, please consider rating, pressing thanks, and marking my answer as 'Brainliest.' It would help a lot. Have a wonderful day.

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Answer:

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Step-by-step explanation:

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3 years ago
questionten times a number, x, is one-half the sum of the number and three. which answer represents this situation? 10x
nataly862011 [7]

The solution of the equation 20x = x + 3 will be 3 / 19. Then the correct option is A.

<h3>What is Algebra?</h3>

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

Making anything easier to accomplish or comprehend, as well as making it less difficult, is the definition of simplification.

Ten times a number, x, is one-half the sum of the number and three. Then the equation will be

10x = 1/2(x + 3)

Simplify the equation, then we have

20x = x + 3

19x = 3

x = 3 / 19

The solution of the equation 20x = x + 3 will be 3 / 19. Then the correct option is A.

The missing options are given below.

A. 10x = 1/2(x + 3)

B. 10x = 1/2x

C. 10x = 1/2x + 3

D. 10x = (x + 3)

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ4

7 0
2 years ago
 If arc AB = 70°, how many degrees are in ∠ ADB?
tankabanditka [31]

If D is the center of the circle, ∠ADB = 70°, as that is where the arc gets its measure.

If D is on the circle and not on the arc, ∠ADB = 35°, half the measure of the arc's central angle.

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If D is inside or outside the circle (and not one of the above), we need to know more about the measures of arcs intercepted by lines AD and BD.

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tresset_1 [31]

Answer:

they walked the same distance

Step-by-step explanation:

if you add cal's expression up which is 2(2+1)+(-4) you would have to use distributive property which means you would have to times 2 by 2 which is 4 and then  times 2  by 1 and get two and then add them together and  get 2 and if you do the same thing with Ari's expression you get  2.

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3 years ago
-14=x+12 solve for x
Veseljchak [2.6K]

Answer:

x= -26

Step-by-step explanation:

-14 = x + 12

x = -14-12

x= -26

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3 years ago
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