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Ivahew [28]
3 years ago
10

I need help with 12, 13, 14, and 15

Mathematics
1 answer:
frutty [35]3 years ago
6 0
Number 12 what do you think we do first
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A (not necessarily convex) 11-sided polygon can have at most how many right interior
EastWind [94]

Answer:

it is 3

Step-by-step explanation:

4 0
2 years ago
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Out of the three answers, which one is correct?<br> I would also appreciate an explanation
cricket20 [7]

Answer:

69

Step-by-step explanation:

All angles in a triangle = 180°

35 + x + (x+7) = 180

42 + 2x = 180

2x = 138

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Hope this helps!

7 0
2 years ago
Jaun's age, x, is 4 times his age 15 years ago
KIM [24]

The expression of the mathematical statement given as "Jaun's age, x, is 4 times his age 15 years ago" is x = 4 * (x - 15)

<h3>How to rewrite the statement as an expression?</h3>

The mathematical statement is given as

Jaun's age, x, is 4 times his age 15 years ago

From the statement, we have:

x represent Juan's current age

This means that his age 15 years ago is

15 years ago = x - 15

4 times his age 15 years ago is

4 * 15 years ago = 4 * (x - 15)

The above equation is equivalent to his current age

So, we have

x = 4 * (x - 15)

Hence, the expression of the mathematical statement given as "Jaun's age, x, is 4 times his age 15 years ago" is x = 4 * (x - 15)

Read more about expressions at

brainly.com/question/2972832

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7 0
1 year ago
If you take a number, multiply it by 3, then add 2, you could represent that phrase with the function:
Nutka1998 [239]

Answer: take a number, add 2, and divide it all by 7.

Step-by-step explanation:

Brainliest plz!

7 0
2 years ago
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What’s these 2 answers this for music notes
melamori03 [73]

Answer:

1: c

2: face

Step-by-step explanation:

pretty sure

4 0
3 years ago
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