which property of equality would be used to solve the equation -3 x = 252? `
multiplicationdivis ionsubtractionadditio n

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.

Tim earns $120 plus $30 for each lawn he mows. write an iniqualityvto represent how many lawns he needs to mow to make more than $310

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