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shtirl [24]
3 years ago
7

Can anyone help me how to do this?

Mathematics
1 answer:
noname [10]3 years ago
8 0
The sum of the internal angles in a simple pentagon is 540°.

105 + 135 + 92 + 87 = 419

540 - 419 = 121

The angle is 121
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Equations and inequalities!<br> solve for w <br> 11=253-w
Annette [7]

Answer:

w = 242

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

  • 11=-w + 253
  • -w + 253 = 11

Step 2: Subtract 253 from both sides.

  • -w + 253 - 253 = 11 - 253
  • -w = -242

Step 3: Divide both sides by -1.

  • \frac{-w}{-1}=\frac{-242}{-1}
  • w = 242

Step 4: Check if solution is correct.

  • 11 = 253 - (242)
  • 11 = 253 - 242
  • 11 = 11

Therefore, w = 242.

Have a lovely rest of your day/night.

8 0
2 years ago
How to put 35.99 in a mix number
Anon25 [30]
35 99/100 (35 wholes 99 over 100)
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A cylindrical well is 15 meters deep and has a diameter of 1.6 meters. Approximately how many cubic meters of soil were dug out
REY [17]

Answer:30.144 cube meter

7 0
3 years ago
Which table matches with the linear equation y = - 2x - 3?
Vera_Pavlovna [14]

Answer:

b

Step-by-step explanation:

8 0
3 years ago
Can someone help me figure this out ..I have 7 more questions like this and I don’t get it ugh
lord [1]
It would be answer A because something in the negatives can not be greater than something in the negatives
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