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maria [59]
3 years ago
10

Can someone please help? :)

Mathematics
2 answers:
Digiron [165]3 years ago
7 0
( -3,4 ) let me know if you need an extension
ANTONII [103]3 years ago
4 0
Use photomath on these types of questions it works best!!
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Lina20 [59]
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3 years ago
Please help properties of exponents
defon

Answer:

Step-by-step explanation:

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3 years ago
Kaylen earned $14.87 selling cookies and $7.76 selling
tatuchka [14]
Kaylen has $12.63 left.

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4 0
3 years ago
Triangle angle - sum theorem<br> what is the value of y?
dangina [55]

Answer:

y = 5

Step-by-step explanation:

All angle measures in a triangle add up to 180°.

  • This means that 63 + 82 + 7y = 180

<u>Solving for Y:</u>

Step 1: Combine like terms.

  • (7y) + (63+82)=180
  • 7y + 145 = 180

Step 2: Subtract 145 from both sides.

  • 7y + 145 - 145 = 180 - 145
  • 7y = 35

Step 3: Divide both sides by 7.

  • \frac{7y}{7} = \frac{35}{7}
  • y = 5

Step 4: Check if solution is correct.

  • 7(5) + 63 + 82 = 180
  • 35 + 63 + 82 = 180
  • 98 + 82 = 180
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Therefore, y = 5.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

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2 years ago
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Lana71 [14]
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3 years ago
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