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lianna [129]
3 years ago
13

Work out the value of x.Need answer soon :) ​

Mathematics
1 answer:
german3 years ago
6 0

Answer:

x+20

Step-by-step explanation:

As we can see n the diagram, there are parallel traversals and one line, and the two angles given are same-side interior angles. We know that when there is parallel traversal, and we have same side interiors, the sum of the measure of the two angles are supplementary. Supplementary means 180 degrees, or a straight line.

So we plug everything in and we have  4x+5x=180 degrees

4x+5x=9x, so 9x=180

We divide by 9 on both sides to get the value of x, which is 20

Hope it helps!

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Convert to a mixed number and simplify: 83/6<br> 6<br> 83​
arsen [322]

<u>Answer:</u>

13 5/6

<u>Step-by-step explanation:</u>

83/6 = ?

6 can go into 83, only 13 times. Which would make 83/6 turn into:

13 5/6

Hopefully this helps :3 sorry if wrong :( Plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3

-Bee~

5 0
3 years ago
How do you do solve one step inequalities
nekit [7.7K]

Answer:

By shortening

Step-by-step explanation:

1. 5x>35 /5

x>5

2. 4x<8y+12 /4

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7 0
3 years ago
Please help me finish this ;w;
Citrus2011 [14]

Answer:

  • 1) 40
  • 2) C. 22.5

Step-by-step explanation:

<h3>Q1</h3>

<u>The ratios of corresponding sides of similar figures are equal:</u>

  • x / 25 = 24 / 15
  • x / 25 = 8 / 5
  • x = 25*8/5
  • x = 40
<h3>Q2</h3>

<u>Short sides are x and 15, long sides are 36 and 24. The ratios are same:</u>

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  • x / 15 = 3/2
  • x = 15*3/2
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Correct choice is C

3 0
2 years ago
Elimination 7x+2y = 24 (6,-9)​
erastovalidia [21]

Answer:

7x + 2y = 24 8x + 2y = 30. Subtract -x = -6 x = 6. Substitute x = 6 into 7x + 2y = 24 7(6)+ 2y = 24 42 + 2y = 24 2y = 24 - 42 2y = -18 y = -9 {6,-9} ...

Step-by-step explanation:

4 0
3 years ago
Add, subtract, multiply, or divide the following fractions. Remember to find the LCD first.
Nat2105 [25]

lcd 210

1/5=42/210

1/7=30/310

3/21=30/210

42+30+30=102/210

reduced 51/105

4 0
3 years ago
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