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Talja [164]
3 years ago
12

WILL GIVE BRAINLIST SOON AS I CAN. please help.​

Mathematics
1 answer:
VARVARA [1.3K]3 years ago
5 0

Answer:

201.2

Step-by-step explanation:

area= s^2n

        -----------  ( 180)

         4+9        ---------

                          ( n )

Area equals S squared n over four plus nine times ( 180 over n )

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3×-y=5,2×+y=5 pleaseplease ​
Tanya [424]

Answer:

x = 2

y = 1

Step-by-step explanation:

3x - y = 5..............(1)× 1

2x + y = 5...….......(2)× 1

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Cancel y

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6 0
3 years ago
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Answer:

x = 0, Need the steps?

STEPS:

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8 0
3 years ago
Read 2 more answers
You Try:<br> True or False: (-8) + 9 = 9+ (-8)<br> Show your work to prove your answer.
poizon [28]

Answer:

true

Step-by-step explanation:

(-8) + 9=1

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4 0
3 years ago
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