I don't understand how to do this, can someone please help me?! Thank you! :)

1 answer:

3 0

Answer:

Erm. If you know pie use it with the 3.141 Since its a half circle i believe you need that since thats the equasion with it. I don't really know :P

Step-by-step explanation:

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Lesechka [4]

3 should be the answer

7 0

3 years ago

gulaghasi [49]

Simple...

you have: 27-9x+15

Add any terms that are the same-->>

-9x+42

Factor-->>>

-3(3x-14)

Thus, your answer.

7 0

3 years ago

lianna [129]

Ab+49/81a^2+81/49b^2

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3 years ago

MArishka [77]

135 because
15x1=15 15x7=105
15x2=30 15x8=120
15x3=45 15x9=135
15x4=60 15x10=150
15x5=75 15x11=165
15x6=90 15x12=190

5 0

3 years ago

GrogVix [38]

Answer:

1/8

Step-by-step explanation:

6 0

3 years ago