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Mathematics, 06.11.2019 12:31 ashiteru123

What are the solutions to the equation 9x^2=49?
round to the nearest tenth.
a. 2.3, -2.3
b. 5.4, -5.4
c. 7, -7
d. 21, -21

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What are the solutions to the equation 9x^2=49?
round to the nearest tenth.
a. 2.3, -2....

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