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Studentka2010 [4]
2 years ago
6

Use the given information to determine which lines if any are parallel state The postulate or theorem that justifies

Mathematics
1 answer:
Liula [17]2 years ago
4 0

Answer: 13 and 14

Step-by-step explanation: algbra

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the selling price would be 60.75

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Help i'll give you brainly <br> 16 ÷ 2 + 6(8 - 2^2 )
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The answer is 32.

Step-by-step explanation:

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Tema [17]
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8 0
3 years ago
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You can show your work if u want to<br> Find 2 numbers if Their sum is −7 and their difference is 14
Pepsi [2]

The larger number is (-7+14)/2 = 3.5.

The smaller number is (-7-14)/2 = -10.5.

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The two equations a+b=-7, a-b=14 can be solved to get these results. It is genrally convenient to solve them by adding one to the other, or subtracting one from the other.

7 0
3 years ago
NEED HELP THIS IS SOOOOOO HARD NEED PROOF <br> WILL GIVE BRAINLIEST AND 5-STAR
Shkiper50 [21]

Answer:

J    1

   --------

    x^2 -x

Step-by-step explanation:

x+1

----------

x^3-x

Factor out an x in the denominator

x+1

----------

x(x^2-1)

We can factor the terms in the parentheses because it is a difference of squares

x+1

----------

x(x-1) (x+1)

Canceling the x+1 terms

1

----------

x(x-1)

Distribute in the denominator

1

--------

x^2 -x

7 0
2 years ago
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