Apply the distributive property to simplify the expression. −9(−2x − 3)

Let x = a + bi and y = c + di and z = f + gi. which statements are true?

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?

Based on the spreadsheet below, which of the following is a true statement?