What is the value of x? identify the missing justifications

B. Angle Addition Postulate; Subtraction Property of Equality

Step-by-step explanation:

Given:

Find: x

Solution:

1. - Angle Addition Postulate

2. - Substitution Property

3. - Simplify

4. - Subtraction Property of Equality

5. - Division Property of Equality

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

21

jk it's 20

step-by-step explanation: