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irakobra [83]
3 years ago
9

I need help doing angle pairs transversal in 2 step equation there's some examples I need help in 4(2x) (3x - 26)​

Mathematics
2 answers:
Verizon [17]3 years ago
7 0

(2x)°=(3x-26)°

⇔ (2x-3x)°=-26°

⇔-x°=-26°
⇔x=26°

⇒2x=26°*2=52°

⇒3x-26= 26°*3-26°= 78°-26°=52°

Westkost [7]3 years ago
3 0
Is soy easily and I don’t understand
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The button on Monica's shirt has a radius of 1 centimeter. What is the button's diameter?
erica [24]

Answer:

2 centimeters

Step-by-step explanation:

you multiply the radius by 2 to get the diameter

5 0
3 years ago
The cost of a jacket increased from $75.00 to $87.75. What is the percentage increase of the cost of the jacket?
beks73 [17]
1) we have to calculate the increase of the cost of the jacket.
Increase of the cost of the jacket=new price - previous price
increase of the cost of the jacket=$87.75 - $75.00=$12.75

2)Now, we calculate the percentaje incresae of the costo of the jacket by the rule of three.
$75=100%

$75------------------100%
$12.75-------------      x

x=($12.75 * 100%) / $75=17%

Answer: the percentage increase of the cost of the jacket is 17%
3 0
3 years ago
Find the volume of the solid. When​ appropriate, use π=3.14 and round your answer to the nearest hundredth.
Elenna [48]

Answer:

3179.25

Step-by-step explanation:

Hello!

To find the volume of a cylinder we use the equation

V = \pi r^{2} h

V is volume

r is radius

h is height

Put in what we know. It is says to use pi as 3.14

V = 3.14 * 7.5^{2} *18

Solve

V = 3.14 * 56.25 * 18

V = 3179.25

Hope this Helps!

5 0
4 years ago
Which point(s) on the diagram show(s) the solution(s) to the equation x = x2 - 2x - 8?
elena-14-01-66 [18.8K]

Answer:here is the answer on yt

Step-by-step explanation:

https://youtu.be/dQw4w9WgXcQ

4 0
3 years ago
Show work
adelina 88 [10]

Answer:

  1. n = 5
  2. m = 12
  3. m= -14
  4. y =30

Step-by-step explanation:

1.

n -8 =-3\\\\Collect\:like\:terms\\n = -3+8\\\\Simplify ; -3+8 = 5\\\\n =5

2.

-2m=-24\\\\Divide\: both \:sides\:of\:the\:equation\:by\:-2\\\\\frac{-2m}{-2} = \frac{-24}{-2} \\\\Simplify ; -2m/-2 = m , -24/-2 = 12\\\\m =12

3.

\frac{m}{2}=-7\\\\Cross\:Multiply\\\\m\times 1 = 2\times -7\\\\m = -14

4.

\frac{2}{3}y=20\\ \\\frac{2}{3} y = \frac{20}{1} \\\\Cross\:Multiply\\\\2y\times 1 = 3\times 20\\\\2y = 20\\\\\mathrm{Divide\:both\:sides\:by\:}2\\\frac{2y}{2}=\frac{60}{2}\\\\Simplify\\y = 30

3 0
4 years ago
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