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FinnZ [79.3K]
4 years ago
9

Solve 3XX +25 = 4XX -10

Mathematics
2 answers:
belka [17]4 years ago
8 0

Answer:

is its xx its√

√35 , − √ 35

if its X is X = 35

Step-by-step explanation:

Anestetic [448]4 years ago
6 0

Step-by-step explanation:

3x2 + 25 = 4x2 - 10

Bringing like terms on one side

25 + 10 = 4x2 - 3x2

35 = x2

Taking square root on both sides

\sqrt{35}  =  x

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20 points
SVEN [57.7K]

Answer:

60in

Step-by-step explanation:

Given data

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=30*2= 60in

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