Question

Help please I need this immediately thanks.

Answer 1

Answer:

Chase did not make a mistake.

Step-by-step explanation:

Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS. PEMDAS = Parenthesis, Exponents (& roots), Multiplication, Division, Addition, Subtraction.

First, multiply 3 to both sides:

(1/3)(g - 3) = 3

(3)(1/3)(g - 3) = 3(3)

g - 3 = 3 * 3

g - 3 = 9

Isolate the variable, g. Add 3 to both sides:

g - 3 (+3) = 9 (+3)

g = 9 + 3

g = 12

No mistakes were made during his process.

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Answer 2

Answer:

He did not make a mistake