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astra-53 [7]
3 years ago
7

Solve for x: x - 2 = 10

Mathematics
2 answers:
larisa86 [58]3 years ago
8 0

Answer:

x=12

Step-by-step explanation:

you just have to add 2 to both sides to get x by itself and 10+2=12. therefore, x=12

kirill115 [55]3 years ago
3 0

Answer: The answer is X=12

Step-by-step explanation:

x - 2= 10

  + 2  +2

x=12

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Em uma escola,estudam em tres periodos 1256 meninas e 1593 meninos. quantos alunos estudam nessa escola?
MrRissso [65]

Answer:

I will answer in English.

This can be translated to:

In a school, 1256 girls and 1593 boys study in three periods. how many students study at that school?

This means that we have a total of:

(1256 + 1593) students = 2849 students, divided in 3 periods.

So the total number of students in that school is 2849

And the number of students per period is:

2849/3 = 949.7

Because we can only have whole numbers here, we can say that in each period there are around 950 students.

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3 years ago
Help me please i will mark who ever the brainly thing .
ddd [48]

Answer:B *54 degrees*

Step-by-step explanation:

2x-10 + 1/2x + 20 = 180

add up like terms

2.5x + 10 = 180

subtract 10 from both sides

2.5x = 170

divide by 2.5 on both sides

x = 68

now plug in x to the (2x-10) expression [which will get you 126 degrees]

then subtract 180 - 126 to fine angle y. which should get you *54 degrees*

4 0
3 years ago
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I have no clue on how to do this
dexar [7]

The image replotted using a scale factor of 3 is attached accordingly. The mathematical effect that took place here is called dilation.

<h3>What is dilation in math?</h3>



In math, the term "dilation" has a specific meaning. The term "dilation" refers to a transformation that is used to downsize or upscale an object.

Dilation is a technique for making items appear larger or smaller. The image created by this transformation is identical to the original shape.

Learn more about dilation at:
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7 0
2 years ago
What is the answer plz
malfutka [58]

Answer: 1

Step-by-step explanation:  Okay 1 + 1 =2  2 + 1 = 3  3 + 1 = 4  4 + 1 = 5  5 + 1 = 6  6 + 1 = 7  7 + 1 = 8  8 + 1 = 9  9 + 1 = 10 that is all of the first 2 rows now go down 10 + 1 = 11  11 + 1 = 12  12 x 0 = 0 and 0 + 1 = 1 hope it helps.

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3 years ago
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WILL GIVE BRAINLYIST!!! ♦♦♦♦♦
sveticcg [70]

Answer:

A. (3,1)

B. g(x)=|x-3|+6

C. h(x)=-|x-3|-6

Step-by-step explanation:

A. To graph the absolute value function f(x) = |x - 3| + 1, first graph the parent absolute value function y=|x| and then translate it 3 units to the right and 1 unit up (see green graph in attached diagram). The vertex of the function f(x) is at point (3,1).

B.  The function g(x) translates f(x) 5 units up, so its equation is

g(x)=f(x)+5

g(x)=|x-3|+1+5

g(x)=|x-3|+6

Blue graph in attached diagram.

C. The function h(x) reflects g(x) over the x-axis, so the equation of the function h(x) is

h(x)=-g(x)

h(x)=-(|x-3|+6)

h(x)=-|x-3|-6

Red graph in attached diagram.

7 0
3 years ago
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