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suter [353]
3 years ago
13

Please help! dont you dare scroll away! jk please help it wont take long

Mathematics
1 answer:
MatroZZZ [7]3 years ago
6 0

A= pi r^2

A=3.14(7)^2

A=153.86

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Step-by-step explanation:

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Which is a solution to (x-2)(x+10)=13
STALIN [3.7K]

Answer:

make An equation for both of the numbers in the parentheses .

Step-by-step explanation:

this is how it should look x -2 would be x =15, because you add 2 on both sides , now you have x=15 which should be the answer because 15 is now x and 15 minus 2 = 13

now for the second one

first subtract 10 on both sides then you should get the answer X equals three the reason why it’s like that is because 3 is now x and 3 + 10 = 13.

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bonufazy [111]

Answer:

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