Someone pls help me I’ll give out brainliest please dont answer if you don’t know

Answer: 1. x = 32, 2. x = 16, 3. x = 77

Step-by-step explanation: All of these angles are 90 degree angles, therefore by subtracting the known term from 90, you are able to find the value of x. I hope that this helps :)

Answer:

multiple but if that dont work ion know what to tell you

Answer:

C = 39

Step-by-step explanation:

From the question given above, the following data were obtained:

A = 2x + 108

B = x + 33

C =?

Next, we shall obtain an expression for C. This can be obtained as follow:

A + B + C = 180 (sum of angles in a triangle)

2x + 108 + x + 33 + C = 180

2x + x + 108 + 33 + C = 180

3x + 141 + C = 180

Make C the subject by rearranging

C = 180 – 141 – 3x

C = 39 – 3x

Next, we shall determine the value of x. This can be obtained as follow:

A = 2x + 108

B = x + 33

C = 39 – 3x

A + B + C = 180

2x + 108 + x + 33 + 39 – 3x = 180

2x + x – 3x + 108 + 33 + 39 = 180

3x – 3x + 180 = 180

3x – 3x = 180 – 180

3x – 3x = 0

x(3 – 3) = 0

x(0) = 0

x = 0

Finally, we shall determine C. This can be obtained as follow:

C = 39 – 3x

x = 0

C = 39 – 3(0)

C = 39 – 0

C = 39

Answer:

C

Step-by-step explanation:

Answer: C for the first one and B for the second one

Step-by-step explanation:

hope it helps you

Answer:  -10 also your welcome

Answer:

113

Step-by-step explanation:

53 is one of the angles in the triangle

Then put 60+53+y=180 you get y=67

x+y=180 you get x=113

Answer:

Might be 0.9821

Answer:

the sum of exterior angle of a polygon is always 360 degree.

therefore,

xº+ 2x°+ 4x°+ 6x°+ 8x°+ 9x° +10x° = 360°

40x = 360°

x = 360/40 = 9

x = 9

The sum of the exterior angles of a polygon is 360 degrees, so the value of x is 9

The exterior angles of the polygon are given as:

xº, 2x°, 4x°, 6x°, 8x°, 9x°  and 10x°

The exterior angles of a polygon add up to 360 degrees.

So, we have:

[tex]x\º+ 2x\°+ 4x\°+ 6x\°+ 8x\°+ 9x\° +10x\° = 360\°[/tex]

Evaluate like terms

[tex]40x\° = 360\°[/tex]

Divide both sides of the equation by 40

[tex]x\° = \frac{360\°}{40}[/tex]

Divide 360 by 40

[tex]x\° = 9[/tex]

Rewrite as:

[tex]x = 9\°[/tex]

Hence, the value of x is 9

Read more about polygons at:

https://brainly.com/question/7079195

Answer:

3

Step-by-step explanation:

Answer:

Step-by-step explanation:

(2[tex]x^{2}[/tex]+3)(x+4)

2[tex]x^{3}[/tex]+8[tex]x^{2}[/tex]+3x+12

Answer: 9360

Step-by-step explanation:

1) 10 (4 - 1) x ( 3 x 104 )

2) 10 (4-1) x 312

3) 10x3x312

=9360

Hope this helps!

Answer:

km per min

Step-by-step explanation:

6km ÷ 60 = 0.1

Bonolo ran 0.1 km per min

it takes 100 mins= 0.1×10

100 mins means 1 hour 40 min

Answer:

Step-by-step explanation:

The point-slope form of the equation that describes the line with a slope of m and including the point (x₀, y₀) is: y - y₀ = m(x - x₀)

m = 6

(1, 10)  ⇒    x₀ = 1,  y₀ = 10

Therefore:

y - 10 = 6(x - 1)          ← the point-slope form

y - 10 = 6x - 6       {add 10 to both sides}

y = 6x + 4               ← the slope-intercept form

Answer:

x = 5

Step-by-step explanation:

9(x - 2) = 27

9x - 18 = 27

     +18    +18

9x = 45

/9    /9

x = 5

Answer: r ≈ 5.3%

Step-by-step explanation:

Answer:

11

Step-by-step explanation:

The number with the last value in this data set is 11. All the other numbers are greater than it in terms of numerical value. Imagine if all the numbers were represented through pennies. 11 would have the least amount of pennies.

Answer:

0.006

Step-by-step explanation:

0.00628, has 3 significant digits. Rounding this number to 1 significant digit gives us 0.006

Hoodmemes~

Answer:

[tex]a_{n}[/tex] =-4 + (n - 1) · 3

Step-by-step explanation:

Answer:

do you like harry styles

Step-by-step explanation:

pog champ

Answer:

-x + 3

Step-by-step explanation:

(7x+1​)+​(−8x+2​)

7x + -8x + 1 + 2

-x + 3

Answer:

let the no. of boys be 3x and girls be 2x

And according to the question

2x+3x is equal to 900

Step-by-step explanation:

and solve this equation...

hope this helps..

Answer:

8 units

Step-by-step explanation:

2(3x-3)=4x-1

6x-6=4x-1

2x=5

x=2.5

3x-3

3(2.5)-3

4.5

Answer: $2,446.08

Step-by-step explanation:

Lets convert the length and width into decimal form so it's easier to understand.

24 1/2= 24.5

12 4/5= 12.8

Now we must multiply to get the area. 24.5x12. 8= 313. 6 ft

Each square inch costs .65 so we must multiply .65 by 12 to see how much a foot costs. 12x0.65= 7.8

Now that we know how much each foot cost lets multiply 313.6 by 7.8. 313.6x 7.8= $2446.08

41u+6

Sorry I don't really know anything about this subject.            

Hello!

5a - 9a - (-2a) =

= 5a - 9a + 2a =

= -4a + 2a =

= -2a

Good luck! :)

Answer:

[tex]1 + \frac{3}{x} [/tex]

Step-by-step explanation:

1) Rewrite x² - 9 in the form a² - b² where, a = x and b = 3.

[tex] \frac{ {x}^{2} - {3}^{2} }{ {x}^{2} - 3x} [/tex]

2) use difference of squares: a² - b² = ( a + b ) (a - b).

[tex] \frac{(x + 3)(x - 3)}{ {x}^{2} - 3x} [/tex]

3) Factor out the common term x.

[tex] \frac{(x + 3)(x - 3)}{ x(x - 3)} [/tex]

4) Cancle out x - 3 .

[tex] \frac{x + 3}{x} [/tex]

5) Simplify.

[tex]1 + \frac{3}{x} [/tex]

Therefor, the answer is 1 + 3/x.

Answer:

1 + 3 ÷ x

Step-by-step explanation:

Just doing my streak. All credit goes to the person who answered first

Answer:

126

Step-by-step explanation:

Khan is never wrong :3