Write rules for adding two integers with the same sign, two integers with different signs and two opposite integers?

What is the first step of an indirect proof of a number that is divisible by two

which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125

What is the solution to the equation e3x=12? round your answer to the nearest hundredth