darinholmes darinholmes

21-02-2021
Mathematics

contestada

Which value is the solution for this equation

2/3(6h-9)=6
A) -1
B) 1
C) 3
D) 5

Respuesta :

21-02-2021

Answer:

h = 3

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality

Step-by-step explanation:

Step 1: Define

2/3(6h - 9) = 6

Step 2: Solve for h

[Division Property of Equality] Divide 2/3 on both sides: 6h - 9 = 9
[Addition Property of Equality] Add 9 on both sides: 6h = 18
[Division Property of Equality] Divide 6 on both sides: h = 3

Answer Link

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