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Mathematics 18 Online
OpenStudy (anonymous):

Which is the best estimate of x based on rounding the constants and coefficients in the equation to the nearest integer? 4.12(x – 7.89) = 18.12

OpenStudy (phi):

can you round all the numbers to the nearest integer and re-write the equation ?

OpenStudy (anonymous):

no but i can show the answer choice

OpenStudy (phi):

is 4.12 closer to 3, 4 or 5 ? any idea ?

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