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krek1111 [17]
3 years ago
15

CAN SOMEONE HELP ME ANSWER THIS ​

Mathematics
2 answers:
Phoenix [80]3 years ago
6 0

Answer:

30.5 is the perimeter

Step-by-step explanation:

6 + 6 + 6 + 12.5 = 30.5 also 61 (divided by) 2 = 30.5

nikklg [1K]3 years ago
6 0

30.5 I can’t explain but that should be it I think

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Use distributive property to write an equivalent expression 6(g+h)
Nimfa-mama [501]

Answer:

6g+6h

Step-by-step explanation:

Hi there!

Well distributive property is basically just multiplying out the parenthesis.

6(g)+6(h)

6g+6h

Hope this helped! Have a great day! ^u^

8 0
3 years ago
Notebooks are originally on sale for $2.00. This school year they were marked up by 15%. What's
Aleks04 [339]

Answer:

the new notebook price is

Step-by-step explanation:

10% of $2.00 is 20 cents. 5% is 10 cents. 20+10= 30. 30 cents. $2.00+30 = $2.30

5 0
2 years ago
Which are the solutions of the quadratic equation? x2 = 9x + 6
Lelechka [254]
X^2 = 9x + 6
x^2 - 9x - 6 = 0
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a = 1, b = -9, c = -6
now we sub

x = (-(-9) (+-) sqrt -9^2 - 4(1)(-6)) / 2(1)
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x = 9 (+-) sqrt 105) / 2
x = 9/2 + 1/2 sqrt 105 or x = 9/2 - 1/2 sqrt 105

8 0
3 years ago
Read 2 more answers
Is 0.09 greater than 0.7
chubhunter [2.5K]
No, 0.7 is greater than 0.09

0.70 > 0.09

hope this helps
3 0
3 years ago
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Can you help me find x/5+7=16 Because I don’t know what it is.
kramer

Answer:  x=45

STEPS:

1

Add the same term to both sides of the equation

2

Simplify

3

Multiply all terms by the same value to eliminate fraction denominators

4

Simplify

5 0
3 years ago
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