3 years ago

Please help me with this math problem!! NO LINKS PLEASE!! Will give brainliest!! :)

Mathematics

1 answer:

ladessa [460]3 years ago

7 0

3x^2 + 2x^2 - 16 = 180

5x^2 = 180 + 16

x^2 = 196/5

= 39.2

x = 6.26

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