Write the sentence as an equation. Let the variable x represent the number. The product of 3 and a number increased by 9 is 29. The sentence written as an equation is (Type an equation using x as the variable.) ​

(3x+9) = 29

Step-by-step explanation:

Let the variable x represent the number.

The product of 3 and a number increased by 9 is 29.

It means,

(3x+9) = 29

Hence, this is the required equation for the given statement.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify