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3 years ago

C. Sophia Thompson is 12 years old. Her

Mathematics

2 answers:

gizmo_the_mogwai [7]3 years ago

4 0

Answer:

Step-by-step explanation:

the equation would be:

age = 4x -5 (x being Sophie's age)

then you plug in the 12, and PEMDAS requires that you do the multiplication first, so it would become:

age = 48 - 5

then, you subtract to get:

age = 43

Vsevolod [243]3 years ago

3 0

Answer:

28 I think

Step-by-step explanation:

12-5=7

7x4=28

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